| | | | | |
| Alexander Graham Bell Elementary School | B | 2 | | Chicago Regional | IL |
| American High School | C | 3 | | Alameda Regional Science Olympiad | CA |
| Ann Arbor Pioneer High School | C | 1 | | Michigan SO Region 9 | MI |
| BASIS Cedar Park | B | 1 | | Texas UT Austin | TX |
| Belmont High School | C | 2 | | Wentworth (Eastern MA) | MA |
| Benjamin N. Cardozo High School | C | 3 | | | NY |
| Bronx High School of Science | C | 1 | | | NY |
| Carmel High School | C | 2 | | Butler University Regional | IN |
| Concord-Carlisle Regional High School | C | 1 | | Worcester (Western MA) | MA |
| Garnet Valley MS | B | 1 | | Southeast Regional at PSU Abington | PA |
| Great Neck South High School | C | 1 | | | NY |
| Greene MS | B | 3 | | Santa Clara County Regional Science Olympiad | CA |
| IS98 Bay Academy | B | 1 | | NYC | NY |
| Jonas Clarke Middle School | B | 2 | | Division B - All Schools | MA |
| Longfellow Middle School | B | 1 | | University of Mary Washington | VA |
| Los Altos High School | C | 2 | | Santa Clara County Regional Science Olympiad | CA |
| Lowell High School | C | 1 | | Wentworth (Eastern MA) | MA |
| Mason High School | C | 1 | | Southwestern Ohio Science Olympiad | OH |
| McCall Middle | B | 2 | | Massachusetts State Science Olympiad | MA |
| Medfield High School | C | 1 | | Worcester (Western MA) | MA |
| Mounds View High School | C | 1 | | Minnesota Science Olympiad | MN |
| Northern Academy | C | 1 | | Mid Hudson | NY |
| Northville High School | C | 1 | | | MI |
| Novi High School | C | 1 | | | MI |
| Novi Meadows | B | 1 | | Novi Meadows | MI |
| Novi Middle School | B | 1 | | Oakland County - MI Region 6 | MI |
| Sierra Vista Middle School | B | 1 | | Orange County | CA |
| Slauson Middle School | B | 1 | | | MI |
| Stuyvesant High School | C | 3 | | | NY |
| Sunset High School | C | 1 | | Oregon Science Olympiad | OR |
| TestoMcTesto | C | 1 | | | MA |
| TestoMcTesto B | B | 1 | | | MA |
| The Bronx High School of Science | C | 2 | | NY City North | NY |
| Thomas Jefferson High School for Science and Technology | C | 1 | | Written Test Day (2/11) | VA |
| Travis Middle School | B | 1 | | Travis Middle School | TX |
| Troy Athens High School | C | 1 | | Oakland County - MI Region 6 | MI |
| Troy High School (CA) | C | 2 | | Orange County | CA |
| Venado Middle School | B | 1 | | Southern California | CA |
| Vestal High School | C | 2 | | Southern Tier | NY |
| Wachusett Regional High School | C | 2 | | Worcester (Western MA) | MA |
| Wellesley High School | C | 1 | | Wentworth (Eastern MA) | MA |
| William Diamond Middle School | B | 2 | | Division B - All Schools | MA |
| Winchester High School | C | 1 | | Wentworth (Eastern MA) | MA |
| Worcester Academy | B | 1 | | Massachusetts State Science Olympiad | MA |