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| Academy of the Pacific Rim Charter Public School | C | 1 | Massachusetts State Science Olympiad | Charter School (own district) | |
| Acton-Boxborough Regional High School | C | 1 | Massachusetts State Science Olympiad | Acton-Boxborough Regional Schools |
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| Algonquin Regional High School | C | 1 | Massachusetts State Science Olympiad | Public Schools of Northborough and Southborough | |
| Arlington High School | C | 1 | Massachusetts State Science Olympiad | Arlington, MA |
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| Atrium School | B | 1 | Massachusetts State Science Olympiad | N/A | |
| Auburn High School | C | 1 | Massachusetts State Science Olympiad | Auburn Public School | |
| Bedford High School | C | 1 | Massachusetts State Science Olympiad | Bedford Public Schools | |
| Belmont High School | C | 1 | Massachusetts State Science Olympiad | Belmont School District |
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| Bishop Feehan High School | C | 1 | Massachusetts State Science Olympiad | Diocese of Fall River | |
| Boston Latin School | C | 1 | Massachusetts State Science Olympiad | Boston Public School | |
| Boston Latin School | B | | Massachusetts State Science Olympiad | Boston Public Schools | |
| Boston University Academy | C | 1 | Massachusetts State Science Olympiad | Boston | |
| Brookline High | C | 1 | Massachusetts State Science Olympiad | Brookline | |
| Cambridge Rindge and Latin School | C | 1 | Massachusetts State Science Olympiad | Cambridge Public Schools | |
| Canton High School | C | 1 | Massachusetts State Science Olympiad | Canton Public Schools | |
| Chelmsford High School | C | 1 | Massachusetts State Science Olympiad | Chelmsford | |
| Concord Academy | C | 1 | Massachusetts State Science Olympiad | Concord Academy | |
| Concord Middle School | B | 1 | Massachusetts State Science Olympiad | Concord Public Schools | |
| Concord-Carlisle Regional High School | C | 1 | Massachusetts State Science Olympiad | Concord-Carlisle Regional School District | |
| Coolidge Middle School | B | 1 | Massachusetts State Science Olympiad | Reading | |
| Dedham High School | C | 1 | Massachusetts State Science Olympiad | Dedham | |
| Dover-Sherborn High School | C | 1 | Massachusetts State Science Olympiad | Dover-Sherborn Regional School District | |
| Ephraim Curtis Middle School | B | 3 | Massachusetts State Science Olympiad | Sudbury | |
| Foxborough High School | C | 1 | Massachusetts State Science Olympiad | Foxborough Public Schools | |
| Franklin High School | C | 1 | Massachusetts State Science Olympiad | Franklin Public Schools | |
| Galvin Middle School | B | 1 | Massachusetts State Science Olympiad | Wakefield | |
| Hampden Charter School of Science - West | C | 1 | Massachusetts State Science Olympiad | Hampden Charter | |
| Hampden Charter School of Science East | C | 1 | Massachusetts State Science Olympiad | Hampden Charter School of Science | |
| Hampden Charter School of Science East | B | 1 | Massachusetts State Science Olympiad | Hampden Charter School of Science | |
| Holliston High School | C | 1 | Massachusetts State Science Olympiad | Holliston Public School | |
| Hopkinton High School | C | 1 | Massachusetts State Science Olympiad | Hopkinton Public School District | |
| Hopkinton middle school | B | 1 | Massachusetts State Science Olympiad | Hopkinton | |
| Jonas Clarke Middle School | B | 2 | Massachusetts State Science Olympiad | Lexington Public Schools |
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| Lexington Christian Academy | C | 1 | Massachusetts State Science Olympiad | n/a | |
| Lexington High School | C | 1 | Massachusetts State Science Olympiad | Lexington Public Schools |
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| Lincoln-Sudbury Regional High School | C | 1 | Massachusetts State Science Olympiad | Lincoln-Sudbury Regional School | |
| Littleton High School | C | 1 | Massachusetts State Science Olympiad | Littleton Public Schools | |
| Longmeadow High School | C | 1 | Massachusetts State Science Olympiad | Longmeadow Public Schools |
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| Lowell High School | C | 1 | Massachusetts State Science Olympiad | Lowell | |
| Lunenburg High School | C | 1 | Massachusetts State Science Olympiad | Lunenburg Public Schools | |
| Lunenburg Middle School | B | 4 | Massachusetts State Science Olympiad | Lunenburg Public Schools | |
| Malden High School | C | | Massachusetts State Science Olympiad | Malden Public Schools | |
| McCall Middle School | B | 1 | Massachusetts State Science Olympiad | Winchester Public Schools | |
| Medfield High School | C | 1 | Massachusetts State Science Olympiad | Medfield Public Schools | |
| Medway High School | C | 1 | Massachusetts State Science Olympiad | Medway Public Schools | |
| Milford High School | C | 1 | Massachusetts State Science Olympiad | Milford Public Schools | |
| Milton Academy | C | 1 | Massachusetts State Science Olympiad | Milton Independent School | |
| Natick SET | C | 1 | Massachusetts State Science Olympiad | Natick | |
| Needham High School | C | 1 | Massachusetts State Science Olympiad | Needham Public Schools |
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| New Bedford High School | C | 1 | Massachusetts State Science Olympiad | New Bedford | |
| Newton North High School | C | 1 | Massachusetts State Science Olympiad | Newton Public Schools | |
| Newton South High School | C | 1 | Massachusetts State Science Olympiad | Newton Public Schools | |
| Noble & Greenough School | C | 1 | Massachusetts State Science Olympiad | independent | |
| Normandin Middle School | B | 1 | Massachusetts State Science Olympiad | New Bedford | |
| North Reading Middle School | B | 1 | Massachusetts State Science Olympiad | North Reading | |
| Northfield Mount Hermon | C | 1 | Massachusetts State Science Olympiad | Independent | |
| Norton High School | C | 1 | Massachusetts State Science Olympiad | Norton Public Schools |
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| Old Rochester Regional High School | C | 1 | Massachusetts State Science Olympiad | Old Rochester Regional | |
| Oliver Ames High School | C | 1 | Massachusetts State Science Olympiad | Easton Public Schools | |
| Phillips Academy | C | 1 | Massachusetts State Science Olympiad | andover | |
| Reading Memorial High School | C | 1 | Massachusetts State Science Olympiad | Reading Public Schools | |
| Sharon High School | C | 1 | Massachusetts State Science Olympiad | Sharon | |
| Shrewsbury High School | C | 1 | Massachusetts State Science Olympiad | Shrewsbury Public Schools | |
| Somerset Berkley Regional High School | C | 1 | Massachusetts State Science Olympiad | Somerset Berkley Regional School District | |
| South High Community School | C | 1 | Massachusetts State Science Olympiad | South Worcester | |
| Sturgis Charter Public School East Campus | C | 1 | Massachusetts State Science Olympiad | Sturgis Charter School District | |
| The Newman School | C | 1 | Massachusetts State Science Olympiad | None— Private School | |
| The Winsor School | C | 1 | Massachusetts State Science Olympiad | The Winsor School | |
| Uxbridge High School | C | 1 | Massachusetts State Science Olympiad | Uxbridge Public Schools |
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| Wakefield High School | C | 1 | Massachusetts State Science Olympiad | Wakefield | |
| Walpole High School | C | 1 | Massachusetts State Science Olympiad | Walpole Public Schools |
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| Walter S. Parker Middle School | B | 2 | Massachusetts State Science Olympiad | Reading Public Schools | |
| Wayland High School | C | 1 | Massachusetts State Science Olympiad | Wayland Public School | |
| Wellesley High School | C | 1 | Massachusetts State Science Olympiad | Wellesley Public Schools | |
| Wellesley Middle School | B | 3 | Massachusetts State Science Olympiad | Wellesley Public Schools | |
| Westborough High School | C | 1 | Massachusetts State Science Olympiad | Westborough Public Schools | |
| Weston High School | C | 1 | Massachusetts State Science Olympiad | Weston Public Schools |
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| Westwood High School | C | 1 | Massachusetts State Science Olympiad | Westwood | |
| Wilbraham & Monson Academy | C | 1 | Massachusetts State Science Olympiad | INDEPENDENT | |
| William Diamond Middle School | B | 3 | Massachusetts State Science Olympiad | Lexington |
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| Williston Northampton | C | 1 | Massachusetts State Science Olympiad | Easthampton - Private | |
| Winchester High School | C | 1 | Massachusetts State Science Olympiad | Winchester Public Schools | |
| Winthrop High School | C | 1 | Massachusetts State Science Olympiad | Winthrop Public Schools | |
| Worcester Academy | C | 1 | Massachusetts State Science Olympiad | Worcester | |