| Name |
County |
| Auburn Middle School |
Androscoggin County |
| Bath Middle School |
Sagadahoc County |
| Biddeford Middle School |
York County |
| Bonny Eagle Middle School |
York County |
| Bruce M Whittier Middle School |
Androscoggin County |
| Brunswick Junior High School |
Cumberland County |
| Bucksport Middle School |
Hancock County |
| Camden Rockport Middle School |
Knox County |
| Cape Elizabeth Middle School |
Cumberland County |
| Caravel Middle School |
Penobscot County |
| Caribou Middle School |
Aroostook County |
| Central Middle School |
Penobscot County |
| China Middle School |
Kennebec County |
| Daniel F Mahoney Middle School |
Cumberland County |
| Falmouth Middle School |
Cumberland County |
| Frank Harrison Middle School |
Cumberland County |
| Freeport Middle School |
Cumberland County |
| Gardiner Regional Middle School |
Kennebec County |
| Gorham Middle School |
Cumberland County |
| Gray New Gloucester Middle School |
Cumberland County |
| Greely Middle School |
Cumberland County |
| Hermon Middle School |
Penobscot County |
| Hichborn Middle School |
Penobscot County |
| Holbrook School |
Penobscot County |
| Houlton Junior High School |
Aroostook County |
| James F Doughty School |
Penobscot County |
| Jordan Small Middle School |
Cumberland County |
| King Middle School |
Cumberland County |
| Lake Region Middle School |
Cumberland County |
| Lawrence Junior High School |
Somerset County |
| Leonard Middle School |
Penobscot County |
| Lewiston Middle School |
Androscoggin County |
| Lincoln Middle School |
Cumberland County |
| Lyman Moore Middle School |
Cumberland County |
| Madison Junior High School |
Somerset County |
| Maranacook Community Middle School |
Kennebec County |
| Marshwood Middle School |
York County |
| Massabesic Middle School |
York County |
| Mattanawcook Junior High School |
Penobscot County |
| Medomak Middle School |
Lincoln County |
| Medway Middle School |
Penobscot County |
| Memorial Middle School |
Cumberland County |
| Messalonskee Middle School |
Kennebec County |
| Middle School of the Kennebunks |
York County |
| Molly Ockett Middle School |
Oxford County |
| Monmouth Middle School |
Kennebec County |
| Mount Ararat Middle School |
Sagadahoc County |
| Mount Blue Middle School |
Franklin County |
| Mount Jefferson Junior High School |
Penobscot County |
| Mount View Middle School |
Waldo County |
| Mountain Valley Middle School |
Oxford County |
| Noble Middle School |
York County |
| Oak Hill Middle School |
Androscoggin County |
| Oceanside Middle School |
Knox County |
| Orono Middle School |
Penobscot County |
| Oxford Hills Middle School |
Oxford County |
| Philip W Sugg Middle School |
Androscoggin County |
| Presque Isle Middle School |
Aroostook County |
| Reeds Brook Middle School |
Penobscot County |
| Richmond Middle School |
Sagadahoc County |
| Rivers Alternative Middle School |
Knox County |
| Saco Middle School |
York County |
| Sacopee Valley Middle School |
Oxford County |
| Samuel L Wagner Middle School |
Waldo County |
| Sanford Middle School |
York County |
| Scarborough Middle School |
Cumberland County |
| Searsport District Middle School and High School |
Waldo County |
| SeDoMoCha Middle School |
Piscataquis County |
| Shapleigh School |
York County |
| Skowhegan Area Middle School |
Somerset County |
| Spruce Mountain Middle School |
Franklin County |
| Telstar Middle School |
Oxford County |
| Tripp Middle School |
Androscoggin County |
| Troy Howard Middle School |
Waldo County |
| TW Kelly Dirigo Middle School |
Oxford County |
