Tournament and Scoring Management System
Per National... For Sanctioned Science Olympiad Tournaments Only
Complimentary to Science Olympiad programs
About Scilympiad
Inspired by the tremendous impact Science Olympiad has on thousands of students, teachers, parents and volunteers and all the fun-filled hands-on experiences and long lasting friendship across the U.S. each year, Scilympiad Platform was created in 2017 to support the San Diego Regional Science Olympiad, Southern California, to promote signups and ease the process of managing the tournaments. The platform was expanded to include multi-tournaments at state, regional, invitational and school levels, and was adopted by Arizona and Georgia the following year. The list keeps growing since.
We are a tiny team which means forgoing sleep, weekends and nights, just for the love of science, to ensure good user experience of tournament registration, test creation, test taking and team management. We're thrilled to provide the Scilympiad platform for free to our Science Olympiad community due the extreme dedication of our volunteers, collectively known as the Avatar Team, with their countless hours into the nights.
Features
Scilympiad is a modular and customizable system with various functionalities, including school and team registration, event signup, volunteer signup, communications, online test creation, online test taking, grading, scoring, etc. The platform is a secure website with role-based access control. Each role has access to only functions/pages pertaining to that role. You must log in to see the various functions.
Due to COVID-19, the online test taking module was added to allow partners to take the same tests remotely in a collaborative manner with the built-in chatbox to help facilitate communication among partners and event supervisors.
Scilympiad provides functions for all possible roles in a tournament, including functions for students, coaches, event supervisors, scoremasters, treasurers, directors and volunteers. It also serves as an archival system for past tournament results and other resources.
Tournament Listing (See archive...)
Scilympiad hosts between 350 and 410 tournaments each year. The list below is reset in June each year to show only upcoming events. If you don't see your tournaments listed, go straight to the tournament URLs.
| Host Name | Tournament (Count: 295) | Competition Date | Level | Division | State | Contact | |
|---|---|---|---|---|---|---|---|
| Highlands Virtual Invitational | Highlands Virtual Invitational | 10-04-25 | invitational | B | HI | Travis Osaki | pearlcityscioly@gmail.com |
| Highlands Virtual Invitational | Highlands Virtual Invitational | 10-04-25 | invitational | C | HI | Travis Osaki | pearlcityscioly@gmail.com |
| Indiana Science Olympiad | Membership | 10-10-25 | state | A | IN | Jeremy Long | JLong@ns.whiting.k12.in.us |
| Georgia SO Scrimmage | 2026 Georgia Scrimmage | 10-11-25 | invitational | B | GA | ||
| Georgia SO Scrimmage | 2026 Georgia Scrimmage | 10-11-25 | invitational | C | GA | ||
| LASA Science Olympiad | LASSO Satellite Invitational Div. B | 10-19-25 | invitational | B | TX | Monica Cong | lasa.scioly@gmail.com |
| LASA Science Olympiad | LASSO Satellite Invitational Div. C | 10-19-25 | invitational | C | TX | Monica Cong | lasa.scioly@gmail.com |
| Whale Science Olympiad Invitational | Whale Science Olympiad Invitational | 10-19-25 | invitational | B | NY | cpointer@vestalcsd.org | |
| Whale Science Olympiad Invitational | Whale Science Olympiad Invitational | 10-19-25 | invitational | C | NY | ||
| IS98 Bay Academy | The Bay Academy Invitational (Virtual) | 10-25-25 | invitational | B | NY | Christopher Caputo | ccaputo2@schools.nyc.gov |
| Science Olympiad Outreach at UGA | UGA Division C Invitational 2025 | 10-25-25 | invitational | C | GA | ugascienceolympiad@uga.edu | |
| Black-eyed Susan Science Olympiad | BESSO 1st Chance - in-person | 11-01-25 | invitational | B | MD | BESSO STEM Connections | besso.stemconnections@gmail.com |
| Black-eyed Susan Science Olympiad | BESSO 1st Chance - in-person | 11-01-25 | invitational | C | MD | BESSO STEM Connections | besso.stemconnections@gmail.com |
| Oklahoma State University | OSU Invitational | 11-01-25 | invitational | B | OK | Amy Tankersley | atankersley@uco.edu |
| Oklahoma State University | OSU Invitational | 11-01-25 | invitational | C | OK | Amy Tankersley | atankersley@uco.edu |
| Rickards Science Olympiad | Rickards Invitational Div. B SATELLITE | 11-01-25 | invitational | B | FL | director@rsoi.org | |
| Rickards Science Olympiad | Rickards Invitational Div. C SATELLITE | 11-01-25 | invitational | C | FL | director@rsoi.org | |
| Black-eyed Susan Science Olympiad | BESSO 1st Chance - virtual (Mini) | 11-02-25 | invitational | B | MD | BESSO STEM Connections | besso.stemconnections@gmail.com |
| Black-eyed Susan Science Olympiad | BESSO 1st Chance - virtual (mini) | 11-02-25 | invitational | C | MD | BESSO STEM Connections | besso.stemconnections@gmail.com |
| Dulles Science Olympiad Invitational | Dulles Invitational 2025 | 11-08-25 | invitational | B | TX | Dulles Science Olympiad | dullesscienceolympiad@gmail.com |
| Dulles Science Olympiad Invitational | Dulles Invitational 2025 | 11-08-25 | invitational | C | TX | Dulles Science Olympiad | dullesscienceolympiad@gmail.com |
| Kansas Science Olympiad | Pioneer Trail Olathe | 11-08-25 | invitational | B | KS | kmwhite@olatheschools.org | |
| MHS and WWMS Science Olympiad | Mustang Invitational | 11-08-25 | invitational | B | IN | Erika Glombicki | elglombicki@munsterschools.gov |
| MHS and WWMS Science Olympiad | Mustang Invitational | 11-08-25 | invitational | C | IN | Erika Glombicki | elglombicki@munsterschools.gov |
| Monta Vista Science Olympiad | Monta Vista Science Olympiad (Div. B) | 11-14-25 | invitational | B | CA (N) | Monta Vista Science Olympiad | montavistascioly@gmail.com |
| Monta Vista Science Olympiad | Monta Vista Science Olympiad (Div. C) | 11-14-25 | invitational | C | CA (N) | Monta Vista Science Olympiad | montavistascioly@gmail.com |
| Dodgen-Walton Invitational | Dodgen-Walton In Person 2025 | 11-15-25 | invitational | B | GA | Doug Wolfe | douglas.wolfe@cobbk12.org |
| Dodgen-Walton Satellite | DW Satellite 2025 | 11-15-25 | invitational | B | GA | Doug Wolfe | douglas.wolfe@cobbk12.org |
| Kansas Science Olympiad | O-town throw down | 11-15-25 | invitational | C | KS | Kristen White | kmwhite@olatheschools.org |
| Mason Science Olympiad | Mason Satellite Invitational B 25-26 | 11-15-25 | invitational | B | OH | Mason Invite | masoninvitiational@gmail.com |
| Mason Science Olympiad | Mason Satellite Invitational C 25-26 | 11-15-25 | invitational | C | OH | Mason Invite | masoninvitiational@gmail.com |
| Science Olympiad at Cornell | Cornell Invitational 2025-26 Division C | 11-15-25 | invitational | C | NY | ||
| Science Olympiad at the University of Virginia | SOUVA Satellite Invitational Fall 2025 Division B | 11-15-25 | invitational | B | VA | Danny Cao | dvcao2003@gmail.com |
| Science Olympiad at the University of Virginia | SOUVA Satellite Invitational Fall 2025 Division C | 11-15-25 | invitational | C | VA | Danny Cao | dvcao2003@gmail.com |
| Troy Athens High School & Saline High School | Hawk and Hornet | 11-15-25 | invitational | C | MI | ||
| Arizona Science Olympiad | Estrella Mountain Invitational - Div B | 11-22-25 | invitational | B | AZ | Joni Sheesley | jsheesley@liberty25.org |
| Arizona Science Olympiad | Estrella Mountain Invitational - Div C | 11-22-25 | invitational | C | AZ | Joni Sheesley | jsheesley@liberty25.org |
| Beachwood HS Science Olympiad | Beachwood Invitational | 11-24-25 | invitational | C | OH | Rakhee Banerjee | rbanerjee@beachwoodschools.org |
| Dick Smith Memorial Invitational | Dick Smith Memorial Tournament | 12-01-25 | invitational | C | PA | bgauvin@pascioly.org | |
| Michigan Science Olympiad - Battle of the States | Battle of the States B | 12-02-25 | invitational | B | MI | Benjamin Brophy | ben@miscioly.org |
| Michigan Science Olympiad - Battle of the States | Battle of the States C | 12-02-25 | invitational | C | MI | Benjamin Brophy | ben@miscioly.org |
| Boyceville Science Olympiad Invitational | Boyceville Satellite Invitational B | 12-06-25 | invitational | B | WI | Andrew Hamm | andyha@boyceville.k12.wi.us |
| Boyceville Science Olympiad Invitational | Boyceville Satellite Invitational C | 12-06-25 | invitational | C | WI | Andrew Hamm | andyha@boyceville.k12.wi.us |
| Jenks High School | Jenks High School | 12-06-25 | invitational | B | OK | Amy Tankersley | atankersley@uco.edu |
| Jenks High School | Jenks High School | 12-06-25 | invitational | C | OK | Amy Tankersley | atankersley@uco.edu |
| Kansas Science Olympiad | Mill Valley HS Invitational-Schrodingers | 12-06-25 | invitational | C | KS | Chad Brown | cbrown@usd232.org |
| Northview Invitational | Northview Division C | 12-06-25 | invitational | C | OH | Andy Roth | snvscioly@gmail.com |
| Seven Lakes Invitational | SLHS Invitational 25-26 | 12-06-25 | invitational | C | TX | Julie Irving | julieirving@katyisd.org |
| Hylas Science Olympiad | Hylas SO | 12-07-25 | invitational | B | CA (N) | ||
| Hylas Science Olympiad | Hylas SO | 12-07-25 | invitational | C | CA (N) | ||
| Archimedean Science Olympiad | Archimedean Science Olympiad | 12-08-25 | invitational | B | FL | archimedean.invitational@gmail.com | |
| Akron Regional Science Olympiad (Eastern) | 2026 East Regional B | 12-10-25 | regional | B | OH | ||
| Akron Regional Science Olympiad (Eastern) | 2026 East Regional C | 12-10-25 | regional | C | OH | ||
| Rustin Invitational | Rustin B-Div Invitational | 12-10-25 | invitational | B | PA | Jaime Suarez | jsuarez@pascioly.org |
| Bulldog Invitational | Bulldog Invitational | 12-13-25 | invitational | C | GA | Sarah Kufrovich | skufrovich@forsyth.k12.ga.us |
| CVHS Invitational | GullSO 2025 | 12-13-25 | invitational | C | CA | Garland Dughi | gdughi@gmail.com |
| Raymond Park Invitational | Raymond Park Invitational Division B | 12-13-25 | invitational | B | IN | Luke Gobel | LGobel@warren.k12.in.us |
| Raymond Park Invitational | Raymond Park Invitational Division C | 12-13-25 | invitational | C | IN | Luke Gobel | LGobel@warren.k12.in.us |
| Sylvania Science Olympiad Div B | Sylvania Division B 2025 | 12-13-25 | invitational | B | OH | Rick Fuchs | rfuchs@sylvaniaschools.org |
| Clarksville Science Olympiad | BESSO Clarksville | 12-20-25 | invitational | B | MD | ||
| High Desert Invitational | Mini 2026B | 01-03-26 | invitational | B | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| High Desert Invitational | High Desert Invitational 2023 | 01-03-26 | invitational | B | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| High Desert Invitational | Mini 2026C | 01-03-26 | invitational | C | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| Columbia Invitational | Capital Region Invitational 2026 | 01-10-26 | invitational | C | NY | ||
| Oak Valley Invitational | Oak Valley Invitational 2026 | 01-10-26 | invitational | B | CA (S) | Srinivasan Rajagopalan | oakvalleyinvitational@gmail.com |
| Brookwood Science Olympiad | BISOT | 01-17-26 | invitational | C | GA | Matthew Meek | matthew.meek@gcpsk12.org |
| Kansas Science Olympiad | Mill Creek MS | 01-17-26 | invitational | B | KS | Laurie Heisel | LHeisel@usd232.org |
| Science Olympiad at Penn State | SOAPS 2026 Invitational B | 01-17-26 | invitational | B | PA | sciolyatpsu@gmail.com | |
| Science Olympiad at Penn State | SOAPS 2026 Invitational C | 01-17-26 | invitational | C | PA | sciolyatpsu@gmail.com | |
| STEMBoost Invitational | STEMBoost Invitational (Satellite) 2026 | 01-17-26 | invitational | B | CA (N) | stemboost.org@gmail.com | |
| Horace Greeley Science Olympiad | Horace Greeley Satellite Invitational Division B 2025-2026 | 01-19-26 | invitational | B | NY | HG Invitational Organizers | hgscioly.invitational@gmail.com |
| Carnegie Mellon Science Olympiad | CMU Science Olympiad Invitational 2026 | 01-24-26 | invitational | C | PA | Arin Bhandari | cmuscioly@gmail.com |
| Crab SO | 2026 CrabSO (Virtual) | 01-24-26 | invitational | B | MD | ||
| Crab SO | 2026 CrabSO (In-person) | 01-24-26 | invitational | B | MD | ||
| Kansas Science Olympiad | Wilbur Invitational | 01-24-26 | invitational | B | KS | Tim Elsen | telsen@usd259.net |
| Louisiana Science Olympiad | Region 1 Invitational | 01-24-26 | invitational | B | LA | ||
| Louisiana Science Olympiad | Region 3 Invitational Div B | 01-24-26 | invitational | B | LA | ||
| Louisiana Science Olympiad | Region 3 Invitational Div C | 01-24-26 | invitational | C | LA | ||
| Louisiana Science Olympiad | Region 1 Invitational | 01-24-26 | invitational | C | LA | ||
| Science Olympiad at Pitt | 2026 Pitt Invitational | 01-24-26 | invitational | B | PA | pittscioly@gmail.com | |
| UCR Science Olympiad | 2026 UCR Highlander Invitational - Division B | 01-24-26 | invitational | B | CA (S) | ucrscioly@gmail.com | |
| UCR Science Olympiad | 2026 UCR Highlander Invitational - Division C | 01-24-26 | invitational | C | CA (S) | ucrscioly@gmail.com | |
| Silvercreek science Olympiad | Silvercreek Satellite div B | 01-25-26 | invitational | B | CA (N) | ||
| Silvercreek science Olympiad | Silvercreek Satellite div C | 01-25-26 | invitational | C | CA (N) | ||
| Springhouse Science Olympiad | Springhouse Invitational 2026 | 01-26-26 | state | B | PA | ||
| Central New Mexico Science Olympiad | Central NM Division B | 01-31-26 | regional | B | NM | Erin Garcia | scifair@unm.edu |
| Central New Mexico Science Olympiad | Central New Mexico C | 01-31-26 | regional | C | NM | Erin Garcia | scifair@unm.edu |
| Duke University Science Olympiad | DUSO | 01-31-26 | invitational | C | NC | ||
| High Desert Invitational | High Desert Invitational 2026 B | 01-31-26 | invitational | B | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| High Desert Invitational | High Desert Invitational 2026 C | 01-31-26 | invitational | C | CA (S) | Raymond Stavers | bellscoach42@charter.net |
| Kansas Science Olympiad | Hays Division B Regional | 01-31-26 | regional | B | KS | s_bhoumik@fhsu.edu | |
| Kansas Science Olympiad | Heights Div C Invitational | 01-31-26 | invitational | C | KS | Heather Kincaid | hkincaid@usd259.net |
| Kansas Science Olympiad | Hays Division C Regional | 01-31-26 | regional | C | KS | s_bhoumik@fhsu.edu | |
| Mentor High Science Olympiad | Mentor High Invitational | 01-31-26 | invitational | B | OH | Mickey Pugh | Mentorinvitational@gmail.com |
| Mentor High Science Olympiad | Mentor High Invitational | 01-31-26 | invitational | C | OH | Mickey Pugh | Mentorinvitational@gmail.com |
| North Pocono Invitational | North Pocono Invitational 2026 | 01-31-26 | invitational | C | PA | scioly@npd.org | |
| NWAR Science Olympiad | NWACC Regional Tournament | 01-31-26 | regional | B | AR | ||
| NWAR Science Olympiad | NWACC Regional Tournament | 01-31-26 | regional | C | AR | Capitola Phillips | sciencegranny57@gmail.com |
| Mountain House High School | MoHo SO Virtual | 02-01-26 | invitational | C | CA (N) | lsavage@lammersvilleusd.net; hbal@lammersvilleusd.net | |
| Arcadia Science Olympiad Invitational | Peacock Invitational | 02-07-26 | invitational | C | CA (N) | Andrew Austin | aaustin@ausd.net |
| Arkansas Science Olympiad | North Arkansas Regional Tournament | 02-07-26 | regional | B | AR | Steven Summers | steven_summers@asun.edu |
| Arkansas Science Olympiad | North Arkansas Regional Tournament | 02-07-26 | regional | C | AR | Steven Summers | steven_summers@asun.edu |
| Chaboya Science Olympiad Invitational | Chaboya Satellite Invitational Division B | 02-07-26 | invitational | B | CA (N) | Rekha Chowlur | rchowlur@gmail.com |
| Georgia Science Olympiad | Oglethorpe University | 02-07-26 | regional | B | GA | ||
| Georgia Science Olympiad | Muscogee County | 02-07-26 | regional | B | GA | ||
| Georgia Science Olympiad | Shorter University | 02-07-26 | regional | B | GA | Clint Helms | chelms@shorter.edu |
| Georgia Science Olympiad | UNG - Gainesville C Regional | 02-07-26 | regional | C | GA | Paula Nolibos | Paula.Nolibos@ung.edu |
| Georgia Science Olympiad | University of Georgia | 02-07-26 | regional | C | GA | ||
| Indiana Science Olympiad | Manchester University B | 02-07-26 | regional | B | IN | ||
| Indiana Science Olympiad | University of Southern Indiana Div B 2026 Regional | 02-07-26 | regional | B | IN | Allison Grabert | afgrabert@usi.edu |
| Indiana Science Olympiad | University of Southern Indiana Div C 2026 Regional | 02-07-26 | regional | C | IN | Allison Grabert | afgrabert@usi.edu |
| Indiana Science Olympiad | Manchester University C | 02-07-26 | regional | C | IN | ||
| Oklahoma Science Olympiad | OKSciOly East Division B Tournament | 02-07-26 | regional | B | OK | Amy Tankersley | atankersley@uco.edu |
| Oklahoma Science Olympiad | OKSciOly East Division C Tournament | 02-07-26 | regional | C | OK | Bob Melton | bmelton6@uco.edu |
| San Diego Regional SO | San Diego Regional | 02-07-26 | regional | A | CA (S) | Zoom Duong | sdso-director@scilympiad.com |
| San Diego Regional SO | San Diego Regional | 02-07-26 | regional | B | CA (S) | Zoom Duong | sdso-director@scilympiad.com |
| Science Olympiad at Cornell | Cornell Invitational 2025-26 Division B | 02-07-26 | invitational | B | NY | ||
| Solon Middle School Invitational | 2026 Solon Middle School DivB Invitational | 02-07-26 | invitational | B | OH | Wei Huang | smsso.coaches@gmail.com |
| Tennessee Science Olympiad | ChSCC Regional Div B | 02-07-26 | regional | B | TN (E) | Ian Beck | ian.beck@chattanoogastate.edu |
| Tennessee Science Olympiad | ChSCC Regional Div C | 02-07-26 | regional | C | TN (E) | Ian Beck | ian.beck@chattanoogastate.edu |
| Coppell High School | Coppell HS Invitationals | 02-09-26 | invitational | C | TX | Manoj Kumar | Mxk2170@g.coppellisd.com |
| Alabama Science Olympiad | C Division - Auburn University State Tournament | 02-14-26 | regional | C | AL | jag0038@auburn.edu | |
| Cumberland Valley Science Olympiad | Eagle Invitational | 02-14-26 | invitational | B | PA | Christopher Irvin | cirvin@cvschools.org |
| CWRU Science Olympiad | CWRU Invitational | 02-14-26 | invitational | C | OH | ||
| Florida State Science Olympiad | Southern Regional University of Miami | 02-14-26 | regional | B | FL | Anurag Aka | umiamiscioly@gmail.com |
| Florida State Science Olympiad | Southern Regional University of Miami | 02-14-26 | regional | C | FL | Anurag Aka | umiamiscioly@gmail.com |
| Georgia Science Olympiad | Emory University | 02-14-26 | regional | B | GA | ||
| Gopher Science Olympiad | Gopher Invitational | 02-14-26 | invitational | C | MN | Minnesota SO Alum | mnsoalum@umn.edu |
| Hudson Middle School (OH) Science Olympiad | Hudson President's Day Invitational | 02-14-26 | invitational | B | OH | Jordan Renna | hmsscienceolympiad@hudson.k12.oh.us |
| Indiana Science Olympiad | IU Northwest Division B | 02-14-26 | regional | B | IN | Harold Olivey | holivey@iun.edu |
| Indiana Science Olympiad | IU Northwest Division C | 02-14-26 | regional | C | IN | Harold Olivey | holivey@iun.edu |
| Jordan Science Olympiad | JSO Invitational - Division B | 02-14-26 | invitational | B | TX | ||
| Jordan Science Olympiad | JSO Invitational - Division C | 02-14-26 | invitational | C | TX | ||
| Science Olympiad at the University of Pennsylvania | Tenth Penn Invitational | 02-14-26 | invitational | C | PA | pennscienceolympiad@gmail.com | |
| UMD Science Olympiad | UMD Division C Invitational | 02-14-26 | invitational | C | MD | Ty Grant | mso.umd@gmail.com |
| Montana Science Olympiad | Junior Varsity MTSO Division B | 02-19-26 | state | B | MT | ||
| Montana Science Olympiad | Varsity MTSO Division B | 02-19-26 | state | B | MT | Science Math Resource Center | mtscioly@montana.edu |
| Montana Science Olympiad | Varsity MTSO Division C | 02-19-26 | state | C | MT | Science Math Resource Center | mtscioly@montana.edu |
| Montana Science Olympiad | Junior Varsity MTSO Division C | 02-19-26 | state | C | MT | ||
| Allendale Science Olympiad Invitational | AHS Science Olympiad Invitational | 02-21-26 | invitational | B | MI | Allendale High School | hsscienceolympiad@apsfalcons.net |
| Allendale Science Olympiad Invitational | AHS Science Olympiad Invitational | 02-21-26 | invitational | C | MI | Allendale High School | hsscienceolympiad@apsfalcons.net |
| Florida State Science Olympiad | Southwest Regional at Caloosa Middle | 02-21-26 | regional | B | FL | ||
| Florida State Science Olympiad | Olympia High School Invitational | 02-21-26 | invitational | C | FL | Samuel Davis | samuel.davis@ocps.net |
| Florida State Science Olympiad | Southwest Regional at Caloosa Middle | 02-21-26 | regional | C | FL | ||
| Georgia Science Olympiad | Jackson County GYSTC B Regional | 02-21-26 | regional | B | GA | Jeremy Peacock | jpeacock@jcss.us |
| Georgia Science Olympiad | Bulloch County Regional | 02-21-26 | regional | B | GA | ||
| Georgia Science Olympiad | Middle Georgia State - C Regional | 02-21-26 | regional | C | GA | Lawrence Camarota | lawrence.camarota@mga.edu |
| Georgia Science Olympiad | Berry College Regional | 02-21-26 | regional | C | GA | ||
| Georgia Science Olympiad | Georgia State - Dunwoody C Regional | 02-21-26 | regional | C | GA | Bayard Stringer | cstringer4@gsu.edu |
| Indiana Science Olympiad | Butler 2026 Division B | 02-21-26 | regional | B | IN | Marva Meadows | mmeadows@butler.edu |
| Indiana Science Olympiad | Butler 2026 Division C | 02-21-26 | regional | C | IN | Marva Meadows | mmeadows@butler.edu |
| Kansas Science Olympiad | Andover Regional | 02-21-26 | invitational | B | KS | Amy Rech | Recha@usd385.org |
| Kansas Science Olympiad | Wichita Division B Regional | 02-21-26 | regional | B | KS | Andrea Friend | frienda@usd385.org |
| Kansas Science Olympiad | Andover Regional | 02-21-26 | invitational | C | KS | Amy Rech | Recha@usd385.org |
| Kansas Science Olympiad | Wichita Division C Regional | 02-21-26 | regional | C | KS | Amy Rech | Recha@usd385.org |
| Maryland Science Olympiad | MSO Regional Div C-01 (Western Region) | 02-21-26 | regional | C | MD | woland69@gmail.com | |
| Mount Vernon Middle and High School | Mount Vernon Middle School Satellite Invitational | 02-21-26 | invitational | B | IA | Rob Hanson | rhanson@mvcsd.org |
| Mount Vernon Middle and High School | Mount Vernon High School Satellite Invitational | 02-21-26 | invitational | C | IA | Rob Hanson | rhanson@mvcsd.org |
| Northwestern Science Olympiad | Northwestern Science Olympiad | 02-21-26 | invitational | C | IL | Northwestern SciOly | scienceolympiad@u.northwestern.edu |
| Sylvania Southview Invitational | Sylvania Southview Div. C | 02-21-26 | invitational | C | OH | Joseph Duffey | jduffey@sylvaniaschools.org |
| Tennessee Science Olympiad | MTSU Regional Div B | 02-21-26 | regional | B | TN (E) | Kevin Ragland | kevin.ragland@mtsu.edu |
| Tennessee Science Olympiad | MTSU Regional Div C | 02-21-26 | regional | C | TN (E) | Kevin Ragland | kevin.ragland@mtsu.edu |
| Washington Science Olympiad | Regional NW (Division C) Seattle | 02-21-26 | regional | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Alabama Science Olympiad | B Division - UofA State Tournament | 02-28-26 | regional | B | AL | Leslie Jones | ljones@eng.ua.edu |
| Arizona Science Olympiad | North Central Regional - Div B | 02-28-26 | regional | B | AZ | Shelli Powell | spowell@ranchosolano.com |
| Arizona Science Olympiad | North Central Regional - Div C | 02-28-26 | regional | C | AZ | Shelli Powell | spowell@ranchosolano.com |
| Delaware Science Olympiad | 2026 Teaching | 02-28-26 | state | C | DE | ||
| Florida State Science Olympiad | Eastern Regional at Embry-Riddle Aeronautical University | 02-28-26 | regional | B | FL | bwinnes@volusia.k12.fl.u | |
| Florida State Science Olympiad | Western Regional | 02-28-26 | regional | B | FL | amagrath@hccfl.edu | |
| Florida State Science Olympiad | Southeast Regional | 02-28-26 | regional | B | FL | Tim Theisen | ttheisen@fau.edu |
| Florida State Science Olympiad | Northern Regional at The Frazier School | 02-28-26 | regional | B | FL | ||
| Florida State Science Olympiad | Western Regional | 02-28-26 | regional | C | FL | amagrath@hccfl.edu | |
| Florida State Science Olympiad | Northern Regional at The Frazier School | 02-28-26 | regional | C | FL | ||
| Florida State Science Olympiad | Southeast Regional at Florida Atlantic University | 02-28-26 | regional | C | FL | Tim Theisen | ttheisen@fau.edu |
| Florida State Science Olympiad | Eastern Regional at Embry-Riddle Aeronautical University | 02-28-26 | regional | C | FL | bwinnes@volusia.k12.fl.u | |
| Georgia Science Olympiad | Georgia State Atlanta B Regional | 02-28-26 | regional | B | GA | Sumith Doluweera | ddoluweera@gsu.edu |
| Georgia Science Olympiad | Georgia Southern University C Regional | 02-28-26 | regional | C | GA | Michael Huggins | mhuggins@georgiasouthern.edu |
| Georgia Science Olympiad | UNG - Dahlonega C Regional | 02-28-26 | regional | C | GA | Greta Giles | Greta.Giles@ung.edu |
| Indiana Science Olympiad | Ivy Tech Lafayette 2026 Division B | 02-28-26 | regional | B | IN | Soma Mukhopadhyay | smukhopadhyay@ivytech.edu |
| Indiana Science Olympiad | Valparaiso Regional | 02-28-26 | regional | B | IN | ||
| Indiana Science Olympiad | Ivy Tech Lafayette 2026 Division C | 02-28-26 | regional | C | IN | Soma Mukhopadhyay | smukhopadhyay@ivytech.edu |
| Indiana Science Olympiad | Valparaiso Regional | 02-28-26 | regional | C | IN | ||
| Kansas Science Olympiad | Northeast KS Division B Regional | 02-28-26 | regional | B | KS | ||
| Kansas Science Olympiad | Northeast KS Division C Regional | 02-28-26 | regional | C | KS | Barbie Grado | |
| Maryland Science Olympiad | MSO Regional Div B East/West (Richard Montgomery HS) | 02-28-26 | regional | B | MD | Lissa Vincent | elisabeth_a_vincent@mcpsmd.org |
| Maryland Science Olympiad | MSO Regional Div C-03 (Western HS) | 02-28-26 | regional | C | MD | ||
| San Diego Regional SO | San Diego Regional | 02-28-26 | regional | C | CA (S) | Zoom Duong | sdso-director@scilympiad.com |
| Tennessee Science Olympiad | STCC Regional Tournament | 02-28-26 | regional | B | TN (E) | ||
| Tennessee Science Olympiad | ETSU Regional Div B | 02-28-26 | regional | B | TN (E) | HENSONG@mail.etsu.edu | |
| Tennessee Science Olympiad | STCC Regional Tournament | 02-28-26 | regional | C | TN (E) | ||
| Tennessee Science Olympiad | ETSU Regional Div C | 02-28-26 | regional | C | TN (E) | HENSONG@mail.etsu.edu | |
| Washington Science Olympiad | Regional NW (Division C) - RAHS | 02-28-26 | regional | C | WA | Scott McComb | scott.mccomb@g.highlineschools.org |
| Alabama Science Olympiad | Elementary SciOly @ University of West AL | 03-04-26 | regional | AA | AL | Chet Nicklas | cnicklas@uwa.edu |
| Alabama Science Olympiad | Elementary SciOly @ Jacksonville State University | 03-07-26 | regional | AA | AL | Natasha Scott | nlscott@jsu.edu |
| Arizona Science Olympiad | Southern Regional - Div B | 03-07-26 | regional | B | AZ | Kevin Nieves Pichardo | Kevin.NievesPichardo@tusd1.org |
| Arizona Science Olympiad | Southern Regional - Div C | 03-07-26 | regional | C | AZ | Kevin Nieves Pichardo | Kevin.NievesPichardo@tusd1.org |
| Arkansas Science Olympiad | Arkansas State Tournament | 03-07-26 | state | B | AR | Rene Shroat-Lewis | rashroatlew@ualr.edu |
| Arkansas Science Olympiad | Arkansas State Tournament | 03-07-26 | state | C | AR | Rene Shroat-Lewis | rashroatlew@ualr.edu |
| Colorado Science Olympiad | Southern Regional B | 03-07-26 | regional | B | CO | Tim Lundt | southcoscio@gmail.com |
| Colorado Science Olympiad | Northern Regional B | 03-07-26 | regional | B | CO | Mando Ramirez | nocoscio@gmail.com |
| Colorado Science Olympiad | Southern Regional C | 03-07-26 | regional | C | CO | Tim Lundt | southcoscio@gmail.com |
| Colorado Science Olympiad | Northern Regional C | 03-07-26 | regional | C | CO | Mando Ramirez | nocoscio@gmail.com |
| Delaware Science Olympiad | Delaware 2026 Div C | 03-07-26 | state | C | DE | ||
| Florida State Science Olympiad | Central Regional | 03-07-26 | regional | B | FL | Andrew HAYES | andrewrhayes920@gmail.com |
| Florida State Science Olympiad | Central Regional | 03-07-26 | regional | C | FL | Andrew HAYES | andrewrhayes920@gmail.com |
| Fresno County Regional Science Olympiad | 2026 Fresno Regional B | 03-07-26 | regional | B | CA (N) | ||
| Fresno County Regional Science Olympiad | 2026 Fresno Regional C | 03-07-26 | regional | C | CA (N) | ||
| Indiana Science Olympiad Invitational | INSO Invitational | 03-07-26 | invitational | B | IN | Erika Glombicki | elglombicki@munsterschools.gov |
| Indiana Science Olympiad Invitational | INSO Invitational | 03-07-26 | invitational | C | IN | Erika Glombicki | elglombicki@munsterschools.gov |
| Kentucky Science Olympiad | 2026 Lexington Regional B | 03-07-26 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | 2026 Lexington Regional C | 03-07-26 | regional | C | KY (E) | ||
| Maryland Science Olympiad | MSO Regional Div B Baltimore (Morgan State) | 03-07-26 | regional | B | MD | Kate McGuire | kate_m_mcguire@ymail.com |
| Massachusetts State Science Olympiad | Masachusetts Middle School State Science Olympiad | 03-07-26 | state | B | MA | Brian Niece | bniece@assumption.edu |
| Massachusetts State Science Olympiad | Massachusetts High School State Science Olympiad | 03-07-26 | state | C | MA | Martha Moore | moore944@gmail.com |
| Oklahoma Science Olympiad | OKSciOly West Division B Regional | 03-07-26 | regional | B | OK | David Martyn | david.martyn@swosu.edu |
| Oklahoma Science Olympiad | OKSciOly West Division C Regional | 03-07-26 | regional | C | OK | David Martyn | david.martyn@swosu.edu |
| Sacramento Regional Science Olympiad | Sacramento Regional B | 03-07-26 | regional | B | CA (N) | James Hill | jdhill@sanjuan.edu |
| Sacramento Regional Science Olympiad | Sacramento Regional C | 03-07-26 | regional | C | CA (N) | James Hill | jdhill@sanjuan.edu |
| Washington Science Olympiad | Regional Tournament - Southwest (Division B) | 03-07-26 | regional | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | Regional NW (Division B) Northshore MS | 03-07-26 | regional | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | Regional Tournament - Eastern (Division B) | 03-07-26 | regional | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | Regional Tournament - Southwest (Division C) | 03-07-26 | regional | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | Regional Tournament - Eastern (Division C) | 03-07-26 | regional | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Pennsylvania Science Olympiad | Northeast Regional Tournament B | 03-11-26 | regional | B | PA | Tim Sichler | tsichler@pascioly.org |
| Pennsylvania Science Olympiad | Northeast Regional Tournament C | 03-11-26 | regional | C | PA | Tim Sichler | tsichler@pascioly.org |
| Pennsylvania Science Olympiad | Southeast Regional Tournament B | 03-13-26 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Southeast Regional Tournament C | 03-13-26 | regional | C | PA | ||
| Bay Area Regional Science Olympiad | Bay Area Regional Tournament | 03-14-26 | regional | B | CA (N) | Letta Meyer | barsodirector@gmail.com |
| Bay Area Regional Science Olympiad | Bay Area Regional Tournament | 03-14-26 | regional | C | CA (N) | Letta Meyer | barsodirector@gmail.com |
| Maryland Science Olympiad | MSO Regional Div C-02 (Central Region) | 03-14-26 | regional | C | MD | BINDU ABRAHAM | abraham@umbc.edu |
| Stanislaus County Science Olympiad | Stanislaus County B | 03-14-26 | regional | B | CA (N) | Cheryl Goulart | cgoulart@stancoe.org |
| Stanislaus County Science Olympiad | Stanislaus County C | 03-14-26 | regional | C | CA (N) | Cheryl Goulart | cgoulart@stancoe.org |
| Washington Science Olympiad | Regional NW (Division B) - RAHS | 03-14-26 | regional | B | WA | Scott McComb | Scott.McComb@highlineschools.org |
| Pennsylvania Science Olympiad | Central East Regional Tournament B | 03-19-26 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Central East Regional Tournament C | 03-19-26 | regional | C | PA | ||
| Delaware Science Olympiad | Delaware 2026 Div B | 03-21-26 | state | B | DE | ||
| Kentucky Science Olympiad | 2026 Louisville Regional B | 03-21-26 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | 2026 Louisville Regional C | 03-21-26 | regional | C | KY (E) | ||
| Louisiana Science Olympiad | State Finals | 03-21-26 | state | B | LA | Theodore Chiasson | theodore.chiasson@lcuniversity.edu |
| Louisiana Science Olympiad | State Finals | 03-21-26 | state | C | LA | Theodore Chiasson | theodore.chiasson@lcuniversity.edu |
| Santa Clara County Regional Science Olympiad | Santa Clara County Regional Science Olympiad | 03-21-26 | regional | B | CA (N) | Isaac Newton | sccscioly@gmail.com |
| Santa Clara County Regional Science Olympiad | Santa Clara County Regional Science Olympiad | 03-21-26 | regional | C | CA (N) | Isaac Newton | sccscioly@gmail.com |
| Bismarck State College Science Olympiad | Bismarck State College SO Regional 2025 | 03-26-26 | regional | B | ND | ||
| Bismarck State College Science Olympiad | Bismarck State College SO Regional 2026 | 03-26-26 | regional | C | ND | ||
| Pennsylvania Science Olympiad | Southwestern Regional Tournament B | 03-27-26 | regional | B | PA | Steven Brooks | sbrooks@pascioly.org |
| Pennsylvania Science Olympiad | Southwestern Regional Tournament C | 03-27-26 | regional | C | PA | Steven Brooks | sbrooks@pascioly.org |
| Alabama Science Olympiad | Elementary SciOly @ Auburn University | 03-28-26 | regional | AA | AL | Kristen Jackson | jacksk6@auburn.edu |
| Florida Elementary Science Olympiad | Florida's First Coast Science Olympiad | 03-28-26 | invitational | A | FL | Shelley Modaff | shelley@floridascienceolympiad.org |
| Florida Elementary Science Olympiad | Northwest Florida Science Olympiad | 03-28-26 | invitational | A | FL | ||
| Indiana Science Olympiad | State Tournament | 03-28-26 | state | B | IN | Jeremy Gerber | gerberj@mcsin-k12.org |
| Indiana Science Olympiad | State Tournament | 03-28-26 | state | C | IN | Jeremy Gerber | gerberj@mcsin-k12.org |
| Kentucky Science Olympiad | 2026 Madisonville Regional B | 03-28-26 | regional | B | KY (E) | ||
| Kentucky Science Olympiad | 2026 Madisonville Regional C | 03-28-26 | regional | C | KY (E) | ||
| Nevada Science Olympiad | Nevada State Division A - 2026 | 03-28-26 | state | A | NV | elementarysupport@nevadaso.org | |
| Pennsylvania Science Olympiad | Northwest Regional Tournament B | 03-28-26 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Central Regional Tournament B | 03-28-26 | regional | B | PA | ||
| Pennsylvania Science Olympiad | Northwest Regional Tournament C | 03-28-26 | regional | C | PA | ||
| Pennsylvania Science Olympiad | Central Regional Tournament C | 03-28-26 | regional | C | PA | ||
| Phillips Academy Andover Invitational | Phillips Academy Satellite Invitational | 03-28-26 | invitational | C | MA | Ishaan Padmawar | ishaanp12@gmail.com |
| Utah Science Olympiad | Utah State Tournament B | 03-28-26 | state | B | UT | ||
| Utah Science Olympiad | Utah State Tournament C | 03-28-26 | state | C | UT | ||
| Colorado Science Olympiad | Colorado State Tournament B | 04-04-26 | state | B | CO | PikesPeak StateCollege | coscioly@outlook.com |
| Colorado Science Olympiad | Colorado State Tournament C | 04-04-26 | state | C | CO | PikesPeak StateCollege | coscioly@outlook.com |
| District of Columbia | DC State Tournament 2026 | 04-04-26 | state | B | DC | ||
| District of Columbia | DC State Tournament 2026 | 04-04-26 | state | C | DC | ||
| Kansas Science Olympiad | Kansas Science Olympiad Division B | 04-04-26 | state | B | KS | Susan McCoy | Susan.McCoy@wichita.edu |
| Kansas Science Olympiad | Kansas Science Olympiad Division C | 04-04-26 | state | C | KS | Susan McCoy | susan.mccoy@wichita.edu |
| Arizona Science Olympiad | Arizona State Finals - Div B | 04-11-26 | state | B | AZ | direrctor@azscienceolympiad.org | |
| Arizona Science Olympiad | Arizona State Finals - Div C | 04-11-26 | state | C | AZ | Reina Gomez | director@azscienceolympiad.org |
| Florida State Science Olympiad | Florida State Science Olympiad (Tentative Date: 04/11/26) | 04-11-26 | state | B | FL | Mustafa Bektas | ufso.eboard@floridascienceolympiad.org |
| Florida State Science Olympiad | Florida State Science Olympiad (Tentative Date: 4/11/26) | 04-11-26 | state | C | FL | Mustafa Bektas | ufso.eboard@floridascienceolympiad.org |
| Maryland Science Olympiad | State Tournament MD, Div B | 04-11-26 | state | B | MD | test1 test1 | msoatjhu@gmail.com |
| Nevada Science Olympiad | Nevada State Division B - 2026 | 04-11-26 | state | B | NV | support@nevadaso.org | |
| Nevada Science Olympiad | Nevada State Division C - 2026 | 04-11-26 | state | C | NV | support@nevadaso.org | |
| Oklahoma Science Olympiad | OKSciOly State Tournament | 04-11-26 | state | B | OK | Bob Melton | bmelton6@uco.edu |
| Oklahoma Science Olympiad | OKSciOly State Tournament | 04-11-26 | state | C | OK | Amy Tankersley | atankersley@uco.edu |
| Rhode Island Science Olympiad | Rhode Island Science Olympiad B | 04-11-26 | state | B | RI | James Magyar | jmagyar@ric.edu |
| Rhode Island Science Olympiad | Rhode Island Science Olympiad C | 04-11-26 | state | C | RI | James Magyar | jmagyar@ric.edu |
| Arizona Science Olympiad | AZ Sample Tournament - B | 04-12-26 | state | B | AZ | director@azsciolympiad.org | |
| Delaware Science Olympiad | Delaware 2026 Div A | 04-18-26 | state | A | DE | ||
| Florida Elementary Science Olympiad | Central Florida ESO | 04-18-26 | invitational | A | FL | Amy Trujillo | trujillo@osceolascience.org |
| Kentucky Science Olympiad | 2026 State Tournament B | 04-18-26 | state | B | KY (E) | ||
| Kentucky Science Olympiad | 2026 State Tournament C | 04-18-26 | state | C | KY (E) | ||
| Maryland Science Olympiad | State Tournament MD, Div C | 04-18-26 | state | C | MD | Jay Farmer | jay_farmer@hcpss.org |
| Nebraska Science Olympiad | NE Science Olympiad STATE Tournament | 04-18-26 | state | C | NE | Deanna Johansen | deannajohansen@unomaha.edu |
| Ohio Science Olympiad | 2026 OHSO State Tournament | 04-18-26 | state | B | OH | ||
| Ohio Science Olympiad | 2026 OHSO State Tournament | 04-18-26 | state | C | OH | ||
| Washington Science Olympiad | State Tournament - Division B | 04-18-26 | state | B | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Washington Science Olympiad | State Tournament - Division C | 04-18-26 | state | C | WA | Sue Murphy | statedirector@washingtonscienceolympiad.com |
| Florida Elementary Science Olympiad | Southeast Elementary Science Olympiad at FAU | 04-25-26 | invitational | A | FL | Tim Theisen | ttheisen@fau.edu |
| Pennsylvania Science Olympiad | PA State Tournament B | 04-25-26 | state | B | PA | ||
| Pennsylvania Science Olympiad | PA State Tournament C | 04-25-26 | state | C | PA | ||
| Maryland Division A | DivA @ Clarksville | 05-02-26 | regional | AA | MD | ||
| Florida Elementary Science Olympiad | North Central Florida Elementary Science Olympiad | 05-16-26 | invitational | A | FL | Marc Moody | moodyms@frazerschool.org |
| Maryland Division A | Div A @ The John Carroll School | 05-30-26 | regional | AA | MD |