Tournament Listing 2022-2023
Sort by tournament names or dates by clicking on the down arrow in that column.
| Host Name | Tournament (Count: 390) | Competition Date | Level | Division | State | Contact | |
|---|---|---|---|---|---|---|---|
| Highlands Virtual Invitational | Highlands Virtual Invitational | 10-08-22 | invitational | B | HI | ||
| Highlands Virtual Invitational | Highlands Virtual Invitational | 10-08-22 | invitational | C | HI | ||
| Georgia SO Scrimmage | 2023 Georgia Scrimmage | 10-15-22 | invitational | B | GA | ||
| Georgia SO Scrimmage | 2023 Georgia Scrimmage | 10-15-22 | invitational | C | GA | ||
| Peter Test Invitational | AC Test | 10-20-22 | invitational | C | NJ | ||
| Arizona Science Olympiad | Safford Invitational - Div B | 11-05-22 | invitational | B | AZ | Kathy Hartley | kathy.hartley@tusd1.org |
| Arizona Science Olympiad | Safford Invitational - Div C | 11-05-22 | invitational | C | AZ | Kathy Hartley | kathy.hartley@tusd1.org |
| Rickards Science Olympiad | Rickards Invitational Div. B | 11-05-22 | invitational | B | FL | Kevin Wang | wangykev@gmail.com |
| Virginia Science Olympiad - A | VASO Division A Building Day #1 | 11-05-22 | invitational | A | VA | ||
| Rickards Science Olympiad | Rickards Invitational Div. C | 11-06-22 | invitational | C | FL | Kevin Wang | wangykev@gmail.com |
| Science Olympiad at Cornell | SciOly at Cornell SANDBOX | 11-06-22 | invitational | AA | NY | ||
| Belleville Science Olympiad | Belleville Satellite Invitational | 11-12-22 | invitational | B | WI | Meredith Smith | smithm@belleville.k12.wi.us |
| Belleville Science Olympiad | Belleville Satellite Invitational | 11-12-22 | invitational | C | WI | Meredith Smith | smithm@belleville.k12.wi.us |
| Davidson Academy Science Olympiad | Davidson Academy Tournament | 11-12-22 | invitational | B | NV | Zach Simms | zsimms@davidsonacademy.unr.edu |
| Davidson Academy Science Olympiad | Davidson Academy Tournament | 11-12-22 | invitational | C | NV | Zach Simms | zsimms@davidsonacademy.unr.edu |
| Dodgen-Walton Invitational | Dodgen-Walton In Person | 11-12-22 | invitational | B | GA | Doug Wolfe | douglas.wolfe@cobbk12.org |
| Dodgen-Walton Invitational | Dodgen-Walton Satellite | 11-12-22 | invitational | B | GA | Doug Wolfe | douglas.wolfe@cobbk12.org |
| Science Olympiad Outreach at UGA | Fall 2022 Div. C. Invitational | 11-12-22 | invitational | C | GA | ||
| Virginia Science Olympiad - A | VASO Division A Practice Day | 11-12-22 | invitational | A | VA | ||
| Virginia Science Olympiad - A | VASO Division A Building Day #2 | 11-12-22 | invitational | A | VA | ||
| Bulls Science Olympiad | Bulls Science Olympiad | 11-19-22 | invitational | B | FL | Bulls SciOly | bulls.scioly@gmail.com |
| Bulls Science Olympiad | Bulls Science Olympiad | 11-19-22 | invitational | C | FL | Bulls SciOly | bulls.scioly@gmail.com |
| Saline-Troy Athens Invitational | Saline HS and Troy Athens HS Invitational | 11-19-22 | invitational | C | MI | Viswanath Akella | akellav@salineschools.org |
| Science Olympiad at Cornell | Cornell Invitational 2022-23 Division C | 11-19-22 | invitational | C | NY | Science Olympiad at Cornell Executive Board | scioly@cornell.edu |
| Science Olympiad at the University of Virginia | UVA Invitationals | 11-19-22 | invitational | C | VA | Kwanwoo Park | pcw8pz@virginia.edu |
| Virginia Science Olympiad - A | VASO Division A Testing Day | 11-19-22 | invitational | A | VA | ||
| Virginia Science Olympiad - A | 2022 Virginia Division A Combined | 11-20-22 | invitational | A | VA | Nick Kilpatrick | divisionatreasurer@virginiaso.org |
| Arizona Science Olympiad | Orange Grove Inv - B | 12-03-22 | invitational | B | AZ | Melinda Skinner | mskinner@cfsd16.org |
| Boyceville Science Olympiad Invitational | Boyceville Satellite Invitational B | 12-03-22 | invitational | B | WI | Andrew Hamm | andyha@boyceville.k12.wi.us |
| Boyceville Science Olympiad Invitational | Boyceville Satellite Invitational C | 12-03-22 | invitational | C | WI | Andrew Hamm | andyha@boyceville.k12.wi.us |
| Dick Smith Memorial Invitational | Dick Smith Memorial | 12-03-22 | invitational | B | PA | Dave Moyer | dmoyer@pascioly.org |
| Dick Smith Memorial Invitational | Dick Smith Memorial | 12-03-22 | invitational | C | PA | Dave Moyer | dmoyer@pascioly.org |
| Kentucky Science Olympiad | Kentuckiana Invitational - Division C | 12-03-22 | invitational | C | KY (E) | ||
| Northview Invitational | Northview Division C | 12-03-22 | invitational | C | OH | Andy Roth | snvscioly@gmail.com |
| Seven Lakes Invitational | Seven Lakes Invitational (in-person) | 12-03-22 | invitational | C | TX | ||
| SLHS Science Olympiad | SLHS Mini-SO Tournament | 12-03-22 | invitational | C | TX | Julie Irving | julieirving@katyisd.org |
| University of Central Oklahoma | Jenks Invitational (B) | 12-03-22 | invitational | B | OK | ||
| University of Central Oklahoma | Jenks Invitational (C) | 12-03-22 | invitational | C | OK | ||
| Whiting Invitational | Whiting Invitational 2022 | 12-03-22 | invitational | C | IN | Jeremy Long | jlong@ns.whiting.k12.in.us |
| Chattahoochee Div. B Invitational | Chattahoochee Div B Invitational | 12-04-22 | invitational | B | GA | chsscioly123@gmail.com, hoochsocoach@gmail.com | |
| Lake Braddock Science Olympiad | 2022 Lake Braddock Division B Invitational | 12-10-22 | invitational | B | VA | ||
| Lake Erie/Niagara | Lake Erie/Niagara Invitational | 12-10-22 | invitational | C | NY | ||
| Raymond Park Invitational | Raymond Park Invitational Division B | 12-10-22 | invitational | B | IN | Luke Gobel | LGobel@warren.k12.in.us |
| Raymond Park Invitational | Raymond Park Invitational Division C | 12-10-22 | invitational | C | IN | Luke Gobel | LGobel@warren.k12.in.us |
| Sylvania Science Olympiad Div B | Sylvania Div B | 12-10-22 | invitational | B | OH | sylvaniadivbscioly@gmail.com | |
| Rustin Invitational | Rustin B-Div Invitational | 12-14-22 | invitational | B | PA | Jaime Suarez | jsuarez@wcasd.net |
| Centerville Ohio Science Olympiad | Dennis Papesh Memorial Invitational | 12-17-22 | invitational | B | OH | ||
| Centerville Ohio Science Olympiad | Dennis Papesh Memorial Invitational | 12-17-22 | invitational | C | OH | ||
| Buchholz Science Olympiad | Buchholz Science Olympiad | 01-07-23 | invitational | C | FL | Rena Feng | rena.feng@princeton.edu |
| Clarksville Science Olympiad | Clarksville MS Invitational (Div B) | 01-07-23 | invitational | B | MD | ||
| Columbia Invitational | Capital Region Invitational | 01-07-23 | invitational | C | NY | ||
| Fairfax Science Olympiad Invitational | Fairfax Division C Science Olympiad Invitational | 01-07-23 | invitational | C | VA | ||
| High Desert Invitational | Mini 2023 B | 01-07-23 | invitational | B | CA (S) | Michelle Stavers | stavers.scienceolympiad@gmail.com |
| High Desert Invitational | Mini 2023 C | 01-07-23 | invitational | C | CA (S) | Michelle Stavers | stavers.scienceolympiad@gmail.com |
| Westlake Science Olympiad | Westlake Invitational 2023 | 01-07-23 | invitational | B | OH | Laura Lathem | Lathem@wlake.org |
| Westlake Science Olympiad | Westlake Invitational 2023 | 01-07-23 | invitational | C | OH | Laura Lathem | Lathem@wlake.org |
| Kenston Science Olympiad | Kenston Invitational | 01-14-23 | invitational | B | OH | ||
| Kenston Science Olympiad | Kenston Invitational | 01-14-23 | invitational | C | OH | ||
| North West New Mexico Regionals | NWNM Regionals | 01-14-23 | regional | B | NM | ||
| North West New Mexico Regionals | NWNM Regionals | 01-14-23 | regional | C | NM | ||
| Northmont Middle School Invitational | Northmont Middle School Invitational | 01-14-23 | invitational | B | OH | Jim Witters | jwitters@woh.rr.com |
| Northmont Science Olympiad Invitational | Northmont High School Science Olympiad Invitational | 01-14-23 | invitational | C | OH | Jessica Pahl | jessica.pahl@northmontschools.net |
| Sample Science Olympiad | Sample B Tournament | 01-14-23 | invitational | B | CA (S) | ||
| Sample Science Olympiad | Sample Invitational | 01-14-23 | invitational | C | CA (S) | statescioly@gmail.com | |
| Science Olympiad at Penn State | SOAPS Invitational | 01-14-23 | invitational | C | PA | sciolyatpsu@gmail.com | |
| Kentucky Science Olympiad | State Only | 01-15-23 | regional | C | KY (E) | ||
| Arizona Science Olympiad | Casteel Invitational - Div B | 01-21-23 | invitational | B | AZ | Geneva Baker | baker.geneva@cusd80.com |
| Arizona Science Olympiad | Casteel Invitational - Div C | 01-21-23 | invitational | C | AZ | Geneva Baker | baker.geneva@cusd80.com |
| Kansas Science Olympiad | Wilbur Invitational | 01-21-23 | invitational | B | KS | Tim Elsen | telsen@usd259.net |
| Louisiana Science Olympiad | Region 3 Invitational Div B | 01-21-23 | invitational | B | LA | ||
| Louisiana Science Olympiad | Region 3 Invitational Div C | 01-21-23 | invitational | C | LA | ||
| Missouri Science Olympiad | Regionals Div 6 C | 01-21-23 | regional | C | MO | Darla Jia | scienceolympiadregion6@gmail.com |
| Ohio State University Science Olympiad | The Ohio State University Invitational | 01-21-23 | invitational | C | OH | ||
| Science Olympiad at Pitt | Science Olympiad at Pitt | 01-21-23 | invitational | B | PA | pittscioly@gmail.com | |
| Science Olympiad at Virginia Tech | Science Olympiad at Virginia Tech | 01-21-23 | invitational | B | VA | SO@VT Account | scienceolympiadvt@gmail.com |
| STEMBoost Invitational | STEMBoost Invitational | 01-21-23 | invitational | B | CA (N) | David Smith | davidfzwsmith@gmail.com |
| University of Central Oklahoma | Putnam City January Invitational | 01-21-23 | invitational | B | OK | Bob Melton | bmelton6@uco.edu |
| University of Central Oklahoma | Putnam City January Invitational | 01-21-23 | invitational | C | OK | Bob Melton | bmelton6@uco.edu |
| University Of Chicago Science Olympiad | University of Chicago B | 01-21-23 | invitational | B | IL | uchicagoscio@gmail.com | |
| Virginia Science Olympiad | VA Software Practice B | 01-23-23 | invitational | B | VA | ||
| Virginia Science Olympiad | VA Software Practice C | 01-23-23 | invitational | C | VA | ||
| Beachwood Science Olympiad | Beachwood Invitational | 01-28-23 | invitational | C | OH | ||
| Central New Mexico Science Olympiad | Central NM Division B | 01-28-23 | regional | B | NM | Erin Garcia | scifair@unm.edu |
| Central New Mexico Science Olympiad | Central New Mexico C | 01-28-23 | regional | C | NM | Erin Garcia | scifair@unm.edu |
| North Pocono Invitational | North Pocono Invitational | 01-28-23 | invitational | C | PA | J Croom | JCroom@npsd.org |
| UCR Science Olympiad | Highlander Invitational | 01-28-23 | invitational | B | CA (S) | Michael Tin | mtin002@ucr.edu |
| UCR Science Olympiad | Highlander Invitational | 01-28-23 | invitational | C | CA (S) | Michael Tin | mtin002@ucr.edu |
| Duke University Science Olympiad | Duke Invitational 2023 | 02-04-23 | invitational | C | NC | ||
| Florida State Science Olympiad | Southern Regional at University of Miami | 02-04-23 | regional | B | FL | Anurag Aka | umiamiscioly@gmail.com |
| Florida State Science Olympiad | Southern Regional at University of Miami | 02-04-23 | regional | C | FL | Anurag Aka | umiamiscioly@gmail.com |
| Georgia Science Olympiad | Shorter University | 02-04-23 | regional | B | GA | Clint Helms | chelms@shorter.edu |
| Harvard Undergraduate Science Olympiad | 2023 HUSO Invitational Div C | 02-04-23 | invitational | C | MA | Coach Test | sciolyharvard@gmail.com |
| High Desert Invitational | High Desert Invitational 2023 | 02-04-23 | invitational | B | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| High Desert Invitational | High Desert Invitational 2023 | 02-04-23 | invitational | C | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| Indiana Science Olympiad | University of Southern Indiana Div B 2023 Regional | 02-04-23 | regional | B | IN | ||
| Indiana Science Olympiad | IU Northwest Division B | 02-04-23 | regional | B | IN | ||
| Indiana Science Olympiad | Goshen College Div C Regional | 02-04-23 | regional | C | IN | ||
| Indiana Science Olympiad | IU Northwest Division C | 02-04-23 | regional | C | IN | ||
| Indiana Science Olympiad | University of Southern Indiana Div C 2023 Regional | 02-04-23 | regional | C | IN | ||
| Iowa Science Olympiad | Purple | 02-04-23 | regional | B | IA | Jill Maroo | iascienceolympiad@gmail.com |
| Iowa Science Olympiad | Purple | 02-04-23 | regional | C | IA | Jill Maroo | iascienceolympiad@gmail.com |
| Kansas Science Olympiad | Wichita Division B Regional | 02-04-23 | regional | B | KS | Tim Elsen | telsen@usd259.net |
| Kansas Science Olympiad | Wichita Division C Regional | 02-04-23 | regional | C | KS | Amy Rech | achsjagso@gmail.com |
| Lake Erie/Niagara | Lake Erie/Niagara | 02-04-23 | regional | C | NY | ||
| Minnesota Science Olympiad | MN B Division Regional 2023 | 02-04-23 | regional | B | MN | ||
| Minnesota Science Olympiad | Minnesota Region - Division B | 02-04-23 | regional | B | MN | ||
| New Mexico Southwest Regional Science Olympiad | NM Southwest Regional 2023--B | 02-04-23 | regional | B | NM | ||
| New Mexico Southwest Regional Science Olympiad | NM Southwest Regional 2023--C | 02-04-23 | regional | C | NM | ||
| Sierra Vista Science Olympiad | Sierra Vista Invitational | 02-04-23 | invitational | A | CA (S) | sierravistasoinvite@gmail.com | |
| Sierra Vista Science Olympiad | Sierra Vista Invitational | 02-04-23 | invitational | B | CA (S) | sierravistasoinvite@gmail.com | |
| Solon High School Invitational | 2023 SHSSO Invitational | 02-04-23 | invitational | C | OH | ||
| Solon Middle School Invitational | Solon Invitational Division B | 02-04-23 | invitational | B | OH | David Brewer | dnbreweroh@gmail.com |
| Southeast NM Regional Science Olympiad | SE New Mexico Regional | 02-04-23 | regional | B | NM | Janet Bruelhart | janetbruelhart@lovingtonschools.net |
| Southeast NM Regional Science Olympiad | SE New Mexico Regional | 02-04-23 | regional | C | NM | Janet Bruelhart | janetbruelhart@lovingtonschools.net |
| Springhouse Science Olympiad | Springhouse Invitational | 02-04-23 | invitational | B | PA | Vivek Borkar | vborkarscioly@gmail.com |
| University Of Chicago Science Olympiad | University of Chicago C | 02-04-23 | invitational | C | IL | uchicagoscio@gmail.com | |
| Harvard Undergraduate Science Olympiad | 2023 HUSO Invitational Div B | 02-05-23 | invitational | B | MA | Coach Test | sciolyharvard@gmail.com |
| Horace Greeley Science Olympiad | Horace Greeley SO | 02-05-23 | invitational | B | NY | Melanie Greenwald | hgscioly.invitational@gmail.com |
| BirdSO Invitational | BirdSO B 2023 Satellite Invitational | 02-11-23 | invitational | B | CA (N) | jchang@birdso.org | |
| BirdSO Invitational | BirdSO C 2023 Satellite Invitational | 02-11-23 | invitational | C | CA (N) | jchang@birdso.org | |
| Brown Science Olympiad | REGISTER USING THE LINK BELOW | 02-11-23 | invitational | C | RI | ||
| Brown Science Olympiad | Brown Science Olympiad 2023 | 02-11-23 | invitational | C | RI | Nick Sawicki | nicholas_sawicki@brown.edu |
| Cumberland Valley Science Olympiad | Eagle Invitational | 02-11-23 | invitational | B | PA | Christopher Irvin | cirvin@cvschools.org |
| Florida State Science Olympiad | Southwest Regional | 02-11-23 | regional | B | FL | Amanda Weinrich | amandacw@leeschools.net |
| Florida State Science Olympiad | Western Regional at Hillsborough College, Brandon Campus | 02-11-23 | regional | B | FL | Andrew Magrath | amagrath@hccfl.edu |
| Florida State Science Olympiad | Western Regional at Hillsborough College, Brandon Campus | 02-11-23 | regional | C | FL | Andrew Magrath | amagrath@hccfl.edu |
| Florida State Science Olympiad | Southwest Regional | 02-11-23 | regional | C | FL | Amanda Weinrich | amandacw@leeschools.net |
| Golden Gate Invitational | Golden Gate Invitational | 02-11-23 | invitational | C | CA (N) | goldengatescioly@gmail.com | |
| Indiana Science Olympiad | Ivy Tech Bloomington Division B | 02-11-23 | regional | B | IN | ||
| Indiana Science Olympiad | Purdue Northwest Div B 2023 | 02-11-23 | regional | B | IN | ||
| Indiana Science Olympiad | Ivy Tech Bloomington Division C | 02-11-23 | regional | C | IN | ||
| Indiana Science Olympiad | Purdue Northwest Div C 2023 | 02-11-23 | regional | C | IN | ||
| Maryland Science Olympiad | Montgomery College- Germantown Tournament | 02-11-23 | regional | C | MD | woland69@gmail.com | |
| Mentor High Science Olympiad | Mentor High Invitational | 02-11-23 | invitational | B | OH | Mickey Pugh | Mentorinvitational@gmail.com |
| Mentor High Science Olympiad | Mentor High Invitational | 02-11-23 | invitational | C | OH | Mickey Pugh | Mentorinvitational@gmail.com |
| Missouri Science Olympiad | Regionals Div 6 B | 02-11-23 | regional | B | MO | joeyjackson04@gmail.com | |
| Science Olympiad at Cornell | Cornell Invitational 2022-23 Division B | 02-11-23 | invitational | B | NY | Science Olympiad at Cornell Executive Board | scioly@cornell.edu |
| Science Olympiad Invitational at Johns Hopkins | JHSOI - Baltimore League (division B teams) | 02-11-23 | invitational | B | MD | ||
| Science Olympiad Invitational at Johns Hopkins | Science Olympiad Invitational at JHU | 02-11-23 | invitational | B | MD | ||
| Science Olympiad Invitational at Johns Hopkins | JHSOI - Open League (division B teams) | 02-11-23 | invitational | B | MD | Adam/Bethany/Connie/Daniel Luo/Kemp/Chang-Chien/Mousavi | jhso.invite@gmail.com |
| Tennessee Science Olympiad | TN Tech Regional Div B | 02-11-23 | regional | B | TN (E) | Carlos Galindo | cgalindo@tntech.edu |
| Tennessee Science Olympiad | ChSCC Regional Div B | 02-11-23 | regional | B | TN (E) | Ian Beck | ian.beck@chattanoogastate.edu |
| Tennessee Science Olympiad | ChSCC Regional Div C | 02-11-23 | regional | C | TN (E) | Ian Beck | ian.beck@chattanoogastate.edu |
| Tennessee Science Olympiad | TN Tech Regional Div C | 02-11-23 | regional | C | TN (E) | Carlos Galindo | cgalindo@tntech.edu |
| University of Central Oklahoma | Moore Invitational | 02-11-23 | invitational | B | OK | Bob Melton | bmelton6@uco.edu |
| University of Central Oklahoma | Moore Invitational | 02-11-23 | invitational | C | OK | Bob Melton | bmelton6@uco.edu |
| Virginia Science Olympiad | Written Test Day B | 02-11-23 | regional | B | VA | ||
| Virginia Science Olympiad | Written Test Day C | 02-11-23 | regional | C | VA | ||
| Kennedy Invitational | Kennedy Invitational - Virtual | 02-12-23 | invitational | B | CA (N) | Mark Smith | ksoteams@gmail.com |
| Arizona Science Olympiad | Div B: Southern Regional | 02-18-23 | regional | B | AZ | baker.geneva@cusd0.com | |
| Arizona Science Olympiad | Div C: Southern Regional | 02-18-23 | regional | C | AZ | Geneva Baker | baker.geneva@cusd80.com |
| Case Western Reserve University Science Olympiad | Case Western Reserve Invitational | 02-18-23 | invitational | C | OH | abhinavblt41@gmail.com | |
| Colorado Science Olympiad | Southern Regional B | 02-18-23 | regional | B | CO | Abby Davidson | abby.davidson@csupueblo.edu |
| Colorado Science Olympiad | Southern Regional C | 02-18-23 | regional | C | CO | Abby Davidson | abby.davidson@csupueblo.edu |
| Florida State Science Olympiad | Northern Regional at Buchholz High School, Gainesville | 02-18-23 | regional | B | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Florida State Science Olympiad | Northern Regional at Buchholz High School, Gainesville | 02-18-23 | regional | C | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Georgia Science Olympiad | Forsyth County Regional | 02-18-23 | regional | B | GA | Scott Cole | scole73@forsyth.k12.ga.us |
| Georgia Science Olympiad | Middle Georgia State - C Regional | 02-18-23 | regional | C | GA | Lawrence Camarota | lawrence.camarota@mga.edu |
| Iowa Science Olympiad | Iowa State | 02-18-23 | regional | B | IA | Jill Maroo | iascienceolympiad@gmail.com |
| Iowa Science Olympiad | Iowa State | 02-18-23 | regional | C | IA | Jill Maroo | iascienceolympiad@gmail.com |
| Missouri Science Olympiad | Regionals Div 4 | 02-18-23 | regional | B | MO | Jay Steinkruger | steinkruger@ucmo.edu |
| Missouri Science Olympiad | Regionals Div 3 | 02-18-23 | regional | B | MO | Rose Reynolds | reynoldsr@william.jewell.edu |
| Missouri Science Olympiad | Regionals Div 8 | 02-18-23 | regional | B | MO | Melody Green | melody_faye_g@yahoo.com |
| Missouri Science Olympiad | Regionals Div 7 | 02-18-23 | regional | B | MO | Dylan Welker | DylanWelker@MissouriState.edu |
| Missouri Science Olympiad | Regionals Div 8 | 02-18-23 | regional | C | MO | Melody Green | melody_faye_g@yahoo.com |
| Missouri Science Olympiad | Regionals Div 7 | 02-18-23 | regional | C | MO | Dylan Welker | dylanwelker@missouristate.edu |
| Missouri Science Olympiad | Regionals Div 3 | 02-18-23 | regional | C | MO | Rose Reynolds | reynoldsr@william.jewell.edu |
| Missouri Science Olympiad | Regionals Div 4 | 02-18-23 | regional | C | MO | Jay Steinkruger | steinkruger@ucmo.edu |
| Science Olympiad at the University of Pennsylvania | The Seventh Penn Invitational | 02-18-23 | invitational | C | PA | ||
| Tennessee Science Olympiad | MTSU Regional Div B | 02-18-23 | regional | B | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| Tennessee Science Olympiad | MTSU Regional Div C | 02-18-23 | regional | C | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| San Diego SO Practice | SDSO Practice | 02-19-23 | invitational | B | CA (S) | ||
| San Diego SO Practice | SDSO Practice | 02-19-23 | invitational | C | CA (S) | ||
| Michigan Science Olympiad - Battle of the States | MSO Battle of the States | 02-20-23 | invitational | B | MI | battleofthestates.mso@gmail.com | |
| Michigan Science Olympiad - Battle of the States | MSO Battle of the States | 02-20-23 | invitational | C | MI | battleofthestates.mso@gmail.com | |
| Pennsylvania Science Olympiad | Pittsburgh Invitational | 02-22-23 | invitational | B | PA | ||
| Alaska Science Olympiad | Alaska State Tournament B | 02-24-23 | state | B | AK | Tara Borland | taborland@alaska.edu |
| Alabama Science Olympiad | Jacksonville Regional ESO | 02-25-23 | regional | AA | AL | David Peters | staff@esoatjhs.org |
| Allendale Science Olympiad Invitational | AHS Science Olympiad Invitational | 02-25-23 | invitational | B | MI | Leann Mitchell | mitchelllea@apsfalcons.net |
| Allendale Science Olympiad Invitational | AHS Science Olympiad Invitational | 02-25-23 | invitational | C | MI | Leann Mitchell | mitchelllea@apsfalcons.net |
| Arizona Science Olympiad | Div B: North Central Regional | 02-25-23 | regional | B | AZ | Reina Gomez | director@azscienceolympiad.org |
| Arizona Science Olympiad | Div C: North Central Regional | 02-25-23 | regional | C | AZ | Reina Gomez | director@azscienceolympiad.org |
| Arkansas Science Olympiad | NWACC Regional Tournament | 02-25-23 | regional | B | AR | Capitola Phillips | sciencegranny57@gmail.com |
| Arkansas Science Olympiad | NWACC Regional Tournament | 02-25-23 | regional | C | AR | Capitola Phillips | sciencegranny57@gmail.com |
| Bay Area Science Olympiad | Bay Area Regional Tournament | 02-25-23 | regional | B | CA (N) | Peter Hung | peterhung@socalscioly.org |
| Bay Area Science Olympiad | Bay Area Regional Tournament | 02-25-23 | regional | C | CA (N) | Peter Hung | peterhung@socalscioly.org |
| Florida State Science Olympiad | Central Regional at Olympia High School (Orlando) | 02-25-23 | regional | B | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Florida State Science Olympiad | Eastern Regional at Embry Riddle Aeronautical University | 02-25-23 | regional | B | FL | William MacKunis | MACKUNIW@erau.edu |
| Florida State Science Olympiad | Southeast Regional at Florida Atlantic University | 02-25-23 | regional | B | FL | Tim Theisen | TTHEISEN@fau.edu |
| Florida State Science Olympiad | Central Regional at Olympia High School (Orlando) | 02-25-23 | regional | C | FL | Samuel Davis | samuel.davis@ocps.net |
| Florida State Science Olympiad | Eastern Regional at Embry Riddle Aeronautical University | 02-25-23 | regional | C | FL | William MacKunis | MACKUNIW@erau.edu |
| Florida State Science Olympiad | Southeast Regional at Florida Atlantic University | 02-25-23 | regional | C | FL | Tim Theisen | TTHEISEN@fau.edu |
| Georgia Science Olympiad | Oconee County B Regional | 02-25-23 | regional | B | GA | Jolaine Whitehead | whiteheadjolaine@gmail.com |
| Georgia Science Olympiad | Georgia Southern University | 02-25-23 | regional | C | GA | Kania Greer | kagreer@georgiasouthern.edu |
| Georgia Science Olympiad | UNG - Dahlonega | 02-25-23 | regional | C | GA | Greta Giles | Greta.Giles@ung.edu |
| Indiana Science Olympiad | Ivy Tech Lafayette 2023 Division B | 02-25-23 | regional | B | IN | ||
| Indiana Science Olympiad | Butler 2023 Division B | 02-25-23 | regional | B | IN | Chris Stobart | cstobart@butler.edu |
| Indiana Science Olympiad | Butler 2023 Division C | 02-25-23 | regional | C | IN | ||
| Indiana Science Olympiad | Ivy Tech Lafayette 2023 Division C | 02-25-23 | regional | C | IN | ||
| Kansas Science Olympiad | Northeast KS Division B Regional | 02-25-23 | regional | B | KS | ||
| Kansas Science Olympiad | Salina Division B Regional | 02-25-23 | regional | B | KS | Jessica Spare | jspare@ksu.edu |
| Kansas Science Olympiad | Northeast KS Division C Regional | 02-25-23 | regional | C | KS | ||
| Louisiana Science Olympiad | Region 2 | 02-25-23 | regional | B | LA | ||
| Louisiana Science Olympiad | Region 2 | 02-25-23 | regional | C | LA | ||
| Missouri Science Olympiad | Regionals Div 5 | 02-25-23 | regional | B | MO | Cynthia Bolon | bolonc@mst.edu |
| Missouri Science Olympiad | Region 1 B | 02-25-23 | regional | B | MO | Gretchen Thornsberry | gthorns@nwmissouri.edu |
| Missouri Science Olympiad | Region 1C | 02-25-23 | regional | C | MO | Gretchen Thornsberry | gthorns@nwmissouri.edu |
| Missouri Science Olympiad | Regionals Div 5 | 02-25-23 | regional | C | MO | Cynthia Bolon | bolonc@mst.edu |
| New Mexico Science Olympiad | New Mexico Tournament | 02-25-23 | state | B | NM | ||
| New Mexico Science Olympiad | New Mexico Tournament | 02-25-23 | state | C | NM | ||
| Northwestern Science Olympiad | Northwestern Science Olympiad | 02-25-23 | invitational | C | IL | Northwestern SciOly | scienceolympiad@u.northwestern.edu |
| Philadelphia Urban Invitational | Philadelphia Urban Invitational | 02-25-23 | invitational | B | PA | Shoshanna Gottlieb | sgottlieb@pascioly.org |
| Philadelphia Urban Invitational | Philadelphia Urban Invitational | 02-25-23 | invitational | C | PA | Shoshanna Gottlieb | sgottlieb@pascioly.org |
| Tennessee Science Olympiad | STCC Regional Tournament | 02-25-23 | regional | B | TN (E) | ||
| Tennessee Science Olympiad | TSU Regional Div B | 02-25-23 | regional | B | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| Tennessee Science Olympiad | Columbia State Regional Div B | 02-25-23 | regional | B | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| Tennessee Science Olympiad | STCC Regional Tournament | 02-25-23 | regional | C | TN (E) | ||
| Tennessee Science Olympiad | TSU Regional Div C | 02-25-23 | regional | C | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| University of Cincinnati SO | University of Cincinnati SO | 02-25-23 | invitational | C | OH | Sarah Syed | syedss@mail.uc.edu |
| West Liberty-Salem | West Liberty Salem | 02-25-23 | invitational | B | OH | Danielle Wall | tigers.hs.so@gmail.com |
| Pennsylvania Science Olympiad | Sample Tournament | 02-28-23 | invitational | C | PA | ||
| Pennsylvania Science Olympiad | Southwestern Regional Tournament B | 03-01-23 | regional | B | PA | Tom Wickham | twickham@pascioly.org |
| Pennsylvania Science Olympiad | Southwestern Regional Tournament C | 03-01-23 | regional | C | PA | ||
| Alabama Science Olympiad | AMSTI-South Alabama Regional | 03-04-23 | regional | B | AL | Chasity Collier | ccollier@southalabama.edu |
| Alabama Science Olympiad | UAB - B | 03-04-23 | regional | B | AL | Dr. Mark Bevensee | bevensee@uab.edu |
| Alabama Science Olympiad | University of Alabama - B | 03-04-23 | regional | B | AL | vacoff@ua.edu | |
| Alabama Science Olympiad | University of Alabama - C | 03-04-23 | regional | C | AL | vacoff@ua.edu | |
| Alabama Science Olympiad | AMSTI-South Alabama Regional | 03-04-23 | regional | C | AL | Chasity Collier | ccollier@southalabama.edu |
| Alabama Science Olympiad | UAB - C | 03-04-23 | regional | C | AL | Dr. Mark Bevensee | bevensee@uab.edu |
| Arkansas Science Olympiad | North Arkansas Regional Tournament | 03-04-23 | regional | B | AR | Amanda White | amanda_white@asun.edu |
| Arkansas Science Olympiad | North Arkansas Regional Tournament | 03-04-23 | regional | C | AR | Amanda White | amanda_white@asun.edu |
| Colorado Science Olympiad | Northern Regional B | 03-04-23 | regional | B | CO | Mando Ramirez | nocoscio@gmail.com |
| Colorado Science Olympiad | Northern Regional C | 03-04-23 | regional | C | CO | Mando Ramirez | nocoscio@gmail.com |
| Delaware Science Olympiad | Delaware 2023 Div C | 03-04-23 | state | C | DE | Gordon Lipscy | acrodyn@aol.com |
| Florida State Science Olympiad | First Coast Elementary Regional at River City Science Academy | 03-04-23 | regional | A | FL | Shelley Modaff | mmodaff@rivercityscience.org |
| Fresno County Regional Science Olympiad | Fresno Regional B | 03-04-23 | regional | B | CA (N) | Jennifer Weibert | jweibert@fcoe.org |
| Fresno County Regional Science Olympiad | Fresno Regional C | 03-04-23 | regional | C | CA (N) | Jennifer Weibert | jweibert@fcoe.org |
| Georgia Science Olympiad | Muscogee Co/ Columbus State University | 03-04-23 | regional | B | GA | Melissa Niemi | Niemi.Melissa.K@muscogee.k12.ga.us |
| Georgia Science Olympiad | Georgia State - Clarkston | 03-04-23 | regional | C | GA | Mark Hollier | mhollier@gsu.edu |
| Georgia Science Olympiad | Cobb County Regional | 03-04-23 | regional | C | GA | kathy jacobson | kathyjacobson2000@gmail.com |
| Kentucky Science Olympiad | Centre Invitational - Division C | 03-04-23 | invitational | C | KY (E) | Patrick Nelson | patrick.nelson@centre.edu |
| Louisiana Science Olympiad | Region 3 | 03-04-23 | regional | B | LA | Theodore Chiasson | theodore.chiasson@lcuniversity.edu |
| Louisiana Science Olympiad | Region 3 | 03-04-23 | regional | C | LA | Theodore Chiasson | theodore.chiasson@lcuniversity.edu |
| Maryland Science Olympiad | Morgan State Tournament | 03-04-23 | regional | B | MD | Kate McGuire | kate_m_mcguire@ymail.com |
| Maryland Science Olympiad | Richard Montgomery HS Tournament | 03-04-23 | regional | B | MD | Lissa Vincent | elisabeth_a_vincent@mcpsmd.org |
| Massachusetts State Science Olympiad | Masachusetts Middle School State Science Olympiad | 03-04-23 | state | B | MA | Brian Niece | bniece@assumption.edu |
| Massachusetts State Science Olympiad | Massachusetts High School State Science Olympiad | 03-04-23 | state | C | MA | Martha Moore | martha.moore@reading.k12.ma.us |
| Minnesota Science Olympiad | Minnesota State Tournament- B div | 03-04-23 | state | B | MN | ||
| Missouri Science Olympiad | Regionals Div 2 | 03-04-23 | regional | B | MO | Brian Lamp | blamp@truman.edu |
| Missouri Science Olympiad | Regionals Div 2 | 03-04-23 | regional | C | MO | Brian Lamp | blamp@truman.edu |
| Mount Vernon CSD and Cornell College | Mt Vernon and Cornell | 03-04-23 | invitational | C | IA | Alaina Appley | aappley@mvcsd.org |
| Northeast & Northern Ohio Regional Tournament | 2023 NEON — Division B | 03-04-23 | regional | B | OH | Nicholas Maurer | neoregionals@gmail.com |
| Northeast & Northern Ohio Regional Tournament | 2023 NEON — Division C | 03-04-23 | regional | C | OH | Nicholas Maurer | neoregionals@gmail.com |
| Sacramento Regional Science Olympiad | Sacramento Regional B | 03-04-23 | regional | B | CA (N) | James Hill | jdhill@sanjuan.edu |
| Sacramento Regional Science Olympiad | Sacramento Regional C | 03-04-23 | regional | C | CA (N) | James Hill | jdhill@sanjuan.edu |
| San Diego Regional SO | San Diego Regional | 03-04-23 | regional | B | CA (S) | Zoom Duong | sdso-director@scilympiad.com |
| San Diego Regional SO | San Diego Regional | 03-04-23 | regional | C | CA (S) | Zoom Duong | sdso-director@scilympiad.com |
| Stanford Science Olympiad | Stanford Science Olympiad | 03-04-23 | invitational | C | CA (N) | Iris Xia | ixxia@stanford.edu |
| Tarrant County College District SO | Tarrant County College District | 03-04-23 | regional | B | TX | Richard Chance | richard.chance@tccd.edu |
| Tarrant County College District SO | Tarrant County College District | 03-04-23 | regional | C | TX | Richard Chance | richard.chance@tccd.edu |
| Tennessee Science Olympiad | ETSU Regional Div B | 03-04-23 | regional | B | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| Tennessee Science Olympiad | ETSU Regional Div C | 03-04-23 | regional | C | TN (E) | David Stanislawski | david.stanislawski@chattanoogastate.edu |
| Washington Science Olympiad | NW-B | 03-04-23 | regional | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | SW - B | 03-04-23 | regional | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | SW - C | 03-04-23 | regional | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Pennsylvania Science Olympiad | Northwest Regional Tournament B | 03-07-23 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Northwest Regional Tournament C | 03-07-23 | regional | C | PA | ||
| Montana Science Olympiad | MTSO Division B | 03-08-23 | state | B | MT | Science Math Resource Center | mtscioly@montana.edu |
| Montana Science Olympiad | MTSO Division C | 03-08-23 | state | C | MT | Science Math Resource Center | mtscioly@montana.edu |
| Pennsylvania Science Olympiad | Northeast Regional Tournament B | 03-08-23 | regional | B | PA | Tim Sichler | tsichler@pascioly.org |
| Pennsylvania Science Olympiad | Northeast Regional Tournament C | 03-08-23 | regional | C | PA | Tim Sichler | tsichler@pascioly.org |
| Scioly.org Monthly Event Challenges | test | 03-09-23 | invitational | B | CA (S) | ||
| Pennsylvania Science Olympiad | Southeast Regional Tournament B | 03-10-23 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Southeast Regional Tournament C | 03-10-23 | regional | C | PA | ||
| Akron Regional Science Olympiad (Eastern) | Akron Regional Tournament-B | 03-11-23 | regional | B | OH | Akron Coordinator . | arscioly@uakron.edu |
| Akron Regional Science Olympiad (Eastern) | Akron Regional Tournament-C | 03-11-23 | regional | C | OH | Akron Coordinator . | arscioly@uakron.edu |
| Alabama Science Olympiad | Jefferson County-AA | 03-11-23 | invitational | AA | AL | ||
| Alabama Science Olympiad | AMSTI-North Alabama Regional | 03-11-23 | regional | B | AL | Dennis Engle | Dennis.Engle@athens.edu |
| Alabama Science Olympiad | AMSTI-North Alabama Regional | 03-11-23 | regional | C | AL | Dennis Engle | Dennis.Engle@athens.edu |
| Delaware Science Olympiad | Delaware 2023 Div B | 03-11-23 | state | B | DE | Gordon Lipscy | acrodyn@aol.com |
| Indiana Science Olympiad | Indiana State Tournament Division B | 03-11-23 | regional | B | IN | Vanessa Quinn | vquinn@pnw.edu |
| Indiana Science Olympiad | Indiana State Tournament Division C | 03-11-23 | regional | C | IN | Vanessa Quinn | vquinn@pnw.edu |
| Louisiana Science Olympiad | Region 1 Div B | 03-11-23 | regional | B | LA | Angel Perilloux | angelperilloux@northshorecollege.edu |
| Louisiana Science Olympiad | Region 1 Div C | 03-11-23 | regional | C | LA | Angel Perilloux | angelperilloux@northshorecollege.edu |
| Santa Clara County Regional Science Olympiad | Santa Clara County Regional Science Olympiad | 03-11-23 | regional | B | CA (N) | Barbara Little | santaclaraso@outlook.com |
| Santa Clara County Regional Science Olympiad | Santa Clara County Regional Science Olympiad | 03-11-23 | regional | C | CA (N) | Barbara Little | santaclaraso@outlook.com |
| Stanislaus County Science Olympiad | Stanislaus County B | 03-11-23 | regional | B | CA (N) | Cheryl Goulart | cgoulart@stancoe.org |
| Stanislaus County Science Olympiad | Stanislaus County C | 03-11-23 | regional | C | CA (N) | Cheryl Goulart | cgoulart@stancoe.org |
| UMD Science Olympiad | UMD Division C Invitational - POSTPONED | 03-11-23 | invitational | C | MD | mso.umd@gmail.com | |
| Washington Science Olympiad | Eastern B | 03-11-23 | regional | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | NW-C | 03-11-23 | regional | C | WA | Scott McComb | scott.mccomb@g.highlineschools.org |
| Washington Science Olympiad | Eastern C | 03-11-23 | regional | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Georgia Science Olympiad | Georgia | 03-15-23 | regional | B | GA | GASO Georgia SciOly | georgiascioly@gmail.com |
| Georgia Science Olympiad | Georgia | 03-15-23 | regional | C | GA | GASO Georgia SciOly | georgiascioly@gmail.com |
| Pennsylvania Science Olympiad | Central East Regional Tournament C | 03-16-23 | regional | C | PA | ||
| Alabama Science Olympiad | Wiregrass Elementary | 03-18-23 | regional | AA | AL | Jessica Freeman | jessfreeman323@gmail.com |
| BGSU Northwest Ohio Regional | BGSU Northwest Ohio Regional-B | 03-18-23 | regional | B | OH | Steven Chung | schung@bgsu.edu |
| BGSU Northwest Ohio Regional | BGSU Northwest Ohio Regional-C | 03-18-23 | regional | C | OH | Steven Chung | schung@bgsu.edu |
| Central Ohio Regional Tournament | CORT 2023 - Division B | 03-18-23 | regional | B | OH | Kirsten Jaster | jaster.1@napls.us |
| Central Ohio Regional Tournament | CORT 2023 - Division C | 03-18-23 | regional | C | OH | Kirsten Jaster | jaster.1@napls.us |
| Kentucky Science Olympiad | Somerset Regional - Division B | 03-18-23 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | Louisville Regional - Division B | 03-18-23 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | Somerset Regional - Division C | 03-18-23 | regional | C | KY (E) | ||
| Kentucky Science Olympiad | Louisville Regional - Division C | 03-18-23 | regional | C | KY (E) | ||
| Pennsylvania Science Olympiad | Pittsburgh Invitational | 03-22-23 | invitational | C | PA | ||
| Alabama Science Olympiad | Auburn University ESO | 03-25-23 | regional | AA | AL | Jessica Gilpin | gilpinja@auburn.edu |
| District of Columbia | DC State | 03-25-23 | state | B | DC | ||
| Florida State Science Olympiad | Florida State Competition 2023 | 03-25-23 | state | B | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Florida State Science Olympiad | Florida State Competition 2023 | 03-25-23 | state | C | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Georgia Science Olympiad | Georgia Middle School STATE Tournament | 03-25-23 | state | B | GA | Kavya Suryadevara | scienceolympiad@uga.edu |
| Georgia Science Olympiad | B State at UGA | 03-25-23 | state | B | GA | ||
| Maryland Science Olympiad | Oakland Mills HS Tournament | 03-25-23 | regional | C | MD | Paul Sabota | paul_sabota@hcpss.org |
| Nevada Science Olympiad | Nevada State Division B - 2023 | 03-25-23 | state | B | NV | ||
| Nevada Science Olympiad | Nevada State Division C - 2023 | 03-25-23 | state | C | NV | ||
| Pennsylvania Science Olympiad | Central Regional Tournament B | 03-25-23 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Central Regional Tournament C | 03-25-23 | regional | C | PA | ||
| Science Olympiad Outreach at UGA | Spring Div. B. State 2023 | 03-25-23 | state | B | GA | ||
| Texas Science Olympiad | Fort Worth | 03-25-23 | regional | B | TX | ||
| Texas Science Olympiad | Fort Worth | 03-25-23 | regional | C | TX | ||
| Virginia Science Olympiad | States B | 03-25-23 | state | B | VA | ||
| Virginia Science Olympiad | States C | 03-25-23 | state | C | VA | ||
| Kentucky Science Olympiad | Maysville Regional - Division B | 03-31-23 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | Maysville Regional - Division C | 03-31-23 | regional | C | KY (E) | ||
| Arizona Science Olympiad | Div B: Arizona State Tournament | 04-01-23 | state | B | AZ | direrctor@azscienceolympiad.org | |
| Arizona Science Olympiad | Div C: Arizona State Tournament | 04-01-23 | state | C | AZ | Reina Gomez | director@azscienceolympiad.org |
| Colorado Science Olympiad | Colorado State Tournament B | 04-01-23 | state | B | CO | coscioly@outlook.com | |
| Colorado Science Olympiad | Colorado State Tournament C | 04-01-23 | state | C | CO | coscioly@outlook.com | |
| Fairmont Science Olympiad | Fairmont Science Olympiad | 04-01-23 | invitational | A | CA (S) | Michael Morin | mmorin@fairmontschools.com |
| Florida State Science Olympiad | ESO Central Regional at Orlando Science Lynx Campus | 04-01-23 | regional | A | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Iowa Science Olympiad | State Tournament | 04-01-23 | state | B | IA | Jill Maroo | iascienceolympiad@gmail.com |
| Iowa Science Olympiad | State Tournament | 04-01-23 | state | C | IA | Jill Maroo | iascienceolympiad@gmail.com |
| Kansas Science Olympiad | Kansas Science Olympiad Division B | 04-01-23 | state | B | KS | Jill Fisher | jill.fisher@wichita.edu |
| Kansas Science Olympiad | Kansas Science Olympiad Division C | 04-01-23 | state | C | KS | Jill Fisher | jill.fisher@wichita.edu |
| Kentucky Science Olympiad | Lexington Regional - Division B | 04-01-23 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | Lexington Regional - Division C | 04-01-23 | regional | C | KY (E) | ||
| Louisiana Science Olympiad | State Finals | 04-01-23 | state | B | LA | Bruce Sherman | bruce.sherman@selu.edu |
| Louisiana Science Olympiad | State Finals | 04-01-23 | state | C | LA | Bruce Sherman | bruce.sherman@selu.edu |
| Missouri Science Olympiad | Missouri Science Olympiad State Tournament | 04-01-23 | state | B | MO | Gregory Spiegel | statedirector@missouriso.org |
| Missouri Science Olympiad | Missouri Science Olympiad State Tournament | 04-01-23 | state | C | MO | Gregory Spiegel | statedirector@missouriso.org |
| Oklahoma Science Olympiad | OKSciOly State Tournament | 04-01-23 | state | B | OK | Bob Melton | bmelton6@uco.edu |
| Oklahoma Science Olympiad | OKSciOly State Tournament | 04-01-23 | state | C | OK | Bob Melton | bmelton6@uco.edu |
| Tennessee Science Olympiad | Tennessee State Tournament | 04-01-23 | state | B | TN (E) | prep@utk.edu | |
| Tennessee Science Olympiad | Tennessee State Tournament | 04-01-23 | state | C | TN (E) | prep@utk.edu | |
| Arizona Science Olympiad | AZ Sample Tournament - B | 04-02-23 | state | B | AZ | director@azsciolympiad.org | |
| Arizona Science Olympiad | AZ Sample Tournament - C | 04-02-23 | state | C | AZ | Reina Gomez | director@azscienceolympiad.org |
| Arkansas Science Olympiad | Arkansas State Tournament | 04-08-23 | state | B | AR | Eric Kaufmann | erkaufmann@ualr.edu |
| Arkansas Science Olympiad | Arkansas State Tournament | 04-08-23 | state | C | AR | Eric Kaufmann | erkaufmann@ualr.edu |
| District of Columbia | DC State Championship | 04-08-23 | state | C | DC | ||
| Maine Science Olympiad | 2023 Maine State MS/Div B | 04-08-23 | state | B | ME | MaineStateScienceOlympiad@gmail.com | |
| Maine Science Olympiad | 2023 Maine State HS/Div C | 04-08-23 | state | C | ME | MaineStateScienceOlympiad@gmail.com | |
| Utah Science Olympiad | Utah State Tournament B | 04-08-23 | state | B | UT | ||
| Utah Science Olympiad | Utah State Tournament C | 04-08-23 | state | C | UT | ||
| Georgia Science Olympiad | Georgia High School STATE Tournament | 04-15-23 | regional | C | GA | Georgia Tech | scioly.gatech@gmail.com |
| Georgia Science Olympiad | Georgia Division C State Tournament | 04-15-23 | state | C | GA | Georgia Tech | scioly.gatech@gmail.com |
| Lexington Invitational | Lexington Invitational B 2023 | 04-15-23 | invitational | B | MA | ||
| Lexington Invitational | Lexington Invitational C 2023 | 04-15-23 | invitational | C | MA | ||
| Washington Science Olympiad | B State Tournament | 04-15-23 | state | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | C State Tournament | 04-15-23 | state | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Kentucky Science Olympiad | Invitational Only | 04-21-23 | regional | C | KY (E) | ||
| Alabama Science Olympiad | State Science Olympiad - B | 04-22-23 | state | B | AL | Mary Lou Ewald | ewaldml@auburn.edu |
| Alabama Science Olympiad | State Science Olympiad - C | 04-22-23 | state | C | AL | Mary Lou Ewald | ewaldml@auburn.edu |
| Florida State Science Olympiad | North FL Elementary in Lake City | 04-22-23 | regional | A | FL | Valerie Ledford | valerie@floridascienceolympiad.org |
| Kentucky Science Olympiad | 2023 State Tournament B | 04-22-23 | state | B | KY (E) | kyso@uky.edu | |
| Kentucky Science Olympiad | 2023 State Tournament C | 04-22-23 | state | C | KY (E) | kyso@uky.edu | |
| Maryland Science Olympiad | State Tournament MD, Div B | 04-22-23 | state | B | MD | test1 test1 | msoatjhu@gmail.com |
| Maryland Science Olympiad | State Tournament MD, Div C | 04-22-23 | state | C | MD | test1 test1 | msoatjhu@gmail.com |
| Northern California Science Olympiad | NorCal State Finals | 04-22-23 | state | B | CA (N) | Barbara Little | norcalscioly@outlook.com |
| Northern California Science Olympiad | NorCal State Finals | 04-22-23 | state | C | CA (N) | Barbara Little | norcalscioly@outlook.com |
| Pennsylvania Science Olympiad | PA State Tournament B | 04-22-23 | state | B | PA | Dave Moyer | dmoyer@pascioly.org |
| Pennsylvania Science Olympiad | PA State Tournament C | 04-22-23 | state | C | PA | Dave Moyer | dmoyer@pascioly.org |
| Rhode Island Science Olympiad | Rhode Island Science Olympiad B | 04-22-23 | state | B | RI | James Magyar | jmagyar@ric.edu |
| Rhode Island Science Olympiad | Rhode Island Science Olympiad C | 04-22-23 | state | C | RI | James Magyar | jmagyar@ric.edu |
| Clarksville Science Olympiad | Maryland State Division A | 04-29-23 | state | A | MD | ||
| Florida State Science Olympiad | Elementary Science Olympiad FAU | 04-29-23 | regional | A | FL | Tim Theisen | TTHEISEN@fau.edu |
| Bay Area Elementary | Bay Area Elementary Tournament | 05-13-23 | invitational | A | CA (N) | Peter Hung | peterhung@socalscioly.org |
| Bergen County Academies SciOly | Bergen County Academies | 05-20-23 | invitational | B | NJ | Yessica Jain | yesjai24@bergen.org |
| Kansas Science Olympiad | My SO | 05-31-23 | regional | B | KS | ||
| Kansas Science Olympiad | My SO | 05-31-23 | regional | C | KS | ||
| Michigan Science Olympiad - Battle of the States | Test tournament | 06-01-23 | invitational | C | MI | ||
| Scioly.org Monthly Event Challenges | Scioly.org Event Challenges - Summer23 | 06-04-23 | invitational | C | CA (S) | ||
| Steam Heat Homeschool Science Olympiad | Steam Heat Division C Invitational | 11-04-23 | invitational | C | TN (W) | Kenny Smith | sciolysteamheat@gmail.com |
| Cypress Falls Invitational | Cypress Falls Division B Invitational 2023 | 11-11-23 | invitational | B | TX | ||
| Cypress Falls Invitational | Cypress Falls Division C Invitational 2023 | 11-11-23 | invitational | C | TX | ||
| Steam Heat Homeschool Science Olympiad | Steam Heat Division B Invitational | 11-11-23 | invitational | B | TN (W) | Kenny Smith | sciolysteamheat@gmail.com |
| Scilympiad Practice | December 19 SO Practice | 12-19-23 | invitational | B | CA (S) | Zoom Duong | practice@scilympiad.com |
| Scilympiad Practice | December 19 SO Practice | 12-19-23 | invitational | C | CA (S) | Zoom Duong | practice@scilympiad.com |
| High Desert Invitational | High Desert Invitational 2024 B | 02-03-24 | invitational | B | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| High Desert Invitational | High Desert Invitational 2024 C | 02-03-24 | invitational | C | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| Maryland Science Olympiad | _I am Unsure, Div. B (MD Directors will Assign) | 04-01-99 | regional | B | MD | ||
| Maryland Science Olympiad | _I am Unsure, Div. C (MD Directors will Assign) | 09-09-99 | regional | C | MD |