2025-26 Boys Basketball Divisions
^ Denotes moved up due to success in tournament factor
* Denotes opted out of Tournament eligibility
Boys Division North-A (670+) (12 Schools)
| Schools |
| Bangor |
| Brewer |
| Brunswick |
| Camden Hills Regional |
| Edward Little |
| Hampden Academy |
| Lewiston |
| Messalonskee |
| Mt. Ararat |
| Mt. Blue |
| Oxford Hills |
| Skowhegan Area |
Boys Division North-B (450-669) (13 Schools)
| Schools |
| Belfast Area |
| Cony HS |
| Ellsworth |
| Erskine Academy |
| Gardiner Area |
| Hermon |
| John Bapst Memorial |
| Lawrence |
| Mount Desert Island |
| Nokomis |
| Old Town |
| Presque Isle |
| Waterville |
Boys Division North-C (225-449) (14 Schools)
| Schools |
| Bucksport |
| Calais |
| Caribou |
| Central |
| Dexter Regional |
| Fort Kent Community |
| Foxcroft Academy |
| George Stevens Academy |
| Houlton HS |
| Maine Central Institute |
| Mattanawcook Academy |
| Orono |
| Sumner Memorial |
| Washington Academy |
Boys Division North-D (100-224) (15 Schools)
| Schools |
| Bangor Christian |
| Central Aroostook Sr |
| Fort Fairfield HS |
| Hodgdon HS |
| Lee Academy |
| Machias Memorial |
| Madawaska HS |
| Narraguagus Sr |
| Penobscot Valley |
| Penquis Valley HS |
| Piscataquis Community |
| Schenck |
| Southern Aroostook |
| Stearns Sr. |
| Woodland Sr. |
Boys Division North-S (10 Schools)
| Schools |
| Ashland District |
| Deer Isle-Stonington |
| East Grand |
| Easton Senior |
| Jonesport-Beals |
| Katahdin HS |
| Shead |
| Van Buren District |
| Washburn District |
| Wisdom HS |
Boys Division South-A (670+) (16 Schools)
| Schools |
| Biddeford |
| Bonny Eagle |
| Cheverus |
| Deering ^ |
| Falmouth |
| Gorham |
| Kennebunk |
| Massabesic |
| Noble |
| Portland ^ |
| Sanford |
| Scarborough |
| South Portland |
| Thornton Academy |
| Westbrook |
| Windham |
Boys Division South-B (450-669) (15 Schools)
| Schools |
| Cape Elizabeth |
| Freeport |
| Fryeburg Academy |
| Gray-New Gloucester |
| Greely |
| Lake Region |
| Leavitt Area |
| Lincoln Academy |
| Marshwood |
| Medomak Valley |
| Morse |
| Oceanside |
| Poland Regional |
| Yarmouth |
| York |
Boys Division South-C (225-449) (14 Schools)
| Schools |
| Dirigo |
| Hall-Dale HS |
| Lisbon |
| Maranacook Community |
| Mount View |
| Mountain Valley |
| Oak Hill |
| Sacopee Valley |
| Spruce Mountain |
| Traip Academy |
| Waynflete |
| Wells |
| Winslow |
| Winthrop |
Boys Division South-D (100-224) (12 Schools)
| Schools |
| Boothbay Region |
| Buckfield HS |
| Carrabec |
| Madison Area Memorial Senior |
| Monmouth Academy |
| Mt. Abram |
| North Yarmouth Academy |
| Old Orchard Beach |
| Richmond HS |
| Searsport HS |
| Telstar Regional |
| Wiscasset HS |
Boys Division South-S (9 Schools)
| Schools |
| Forest Hills Consolidated |
| Greenville |
| Islesboro Central |
| North Haven Community |
| Pine Tree Academy |
| Rangeley Lakes Regional |
| Temple Academy |
| Valley HS |
| Vinalhaven |