WPI Invitational Math Meet Team Rankings 2013
| Rank | School |
| 1 | Hotchkiss School (CT) |
| 2 | Kent School (CT) |
| 3 | Worcester Academy |
| 4 | Advanced Math and Science Academy Charter School |
| 5 | Northfield Mount Hermon School |
| 6 | Groton School |
| 7 | Westborough High School |
| 8 | Westford Academy |
| 9 | St. Mark's School |
| 10 | Marianapolis Preparatory School (CT) |
| 11 | Buckingham Browne and Nichols School |
| 12 | Hollis Brookline High School (NH) |
| 13 | Mass. Academy of Math and Science |
| 14 | King Philip Regional High School |
| 15 | Nauset Regional High School |
| 16-22 | Brimmer and May School |
| East Longmeadow High School | |
| Ipswich High School | |
| Joseph Case High School | |
| Littleton High School | |
| Medfield High School | |
| Nashoba Regional High School | |
| Putnam Science Academy (CT) | |
| St. John's High School | |
| Silver Lake Regional High School | |
| Tantasqua Regional High School | |
| Wilbraham & Monson Academy | |
| 28-39 | Auburn High School |
| Bancroft School | |
| Bishop Connolly High School | |
| Bishop Feehan High School | |
| Braintree High School | |
| Burr and Burton Academy (VT) | |
| Dedham High School | |
| Hingham High School | |
| Londonderry High School | |
| Minnechaug Regional High School | |
| North Smithfield High School (RI) | |
| Stafford High School (CT) | |
| 40-55 | Bay Path Regional Vocational Technical High School |
| Bishop Guertin High School (NH) | |
| CATS Academy Boston | |
| Cumberland High School (RI) | |
| Doherty Memorial High School | |
| East Catholic High School (CT) | |
| Grafton Memorial High School | |
| Leominster High School | |
| Natick High School | |
| Rockville High School (CT) | |
| Tri-County Regional Vocational Technical High School | |
| University Park Campus School | |
| Ursuline Academy | |
| Whitinsville Christian School | |
| Woodstock Academy (CT) | |
| Woonsocket High School (RI) | |
| 56-68 | Bartlett High School |
| Cathedral High School | |
| Douglas High School | |
| Frontier Regional School | |
| Ludlow High School | |
| Lunenberg High School | |
| Manchester High School (CT) | |
| Mohawk Trail Regional High School | |
| Pentucket Regional High School | |
| Taunton High School | |
| Uxbridge High School | |
| Warwick Veterans Memorial High School (RI) | |
| Westport High School | |
| 69-89 | Bishop Brady High School |
| Bishop Stang High School | |
| Bristol-Plymouth Regional Technical School | |
| Chicopee Comprehensive High School | |
| Clinton High School | |
| David Prouty High School | |
| Jeremiah E. Burke High School | |
| Killingly High School (CT) | |
| LaSalle Academy (RI) | |
| Millbury High School | |
| Milton High School | |
| Mt. Hope High School (RI) | |
| Palmer High School | |
| Putnam High School (CT) | |
| Quabbin Regional High School | |
| Sanborn Regional High School (NH) | |
| Smithfield High School (RI) | |
| Somersworth High School (NH) | |
| South High Community School | |
| Ware High School | |
| West Warwick High School (RI) |