This is a list of high schools in the state of Maine.

Androscoggin County

• Lisbon High School, Lisbon Falls
• Oak Hill High School, Wales
• Poland Regional High School, Poland

Auburn

• Edward Little High School
• St. Dominic Academy

Lewiston

• Lewiston High School
• Lewiston Regional Technical Center

Turner

• Leavitt Area High School
• Calvary Christian Academy

Aroostook County

• Ashland District School, Ashland
• Central Aroostook High School, Mars Hill
• Easton Senior High School, Easton
• Fort Fairfield Middle/High School, Fort Fairfield
• Fort Kent Community High School, Fort Kent
• Hodgdon High School, Hodgdon
• Madawaska High School, Madawaska
• Maine School of Science and Mathematics, Limestone
• Presque Isle High School, Presque Isle
• Southern Aroostook Community School, Dyer Brook
• St. John Valley Technology Center, Frenchville
• Van Buren District High School, Van Buren
• Washburn District High School, Washburn
• Wisdom High School, St. Agatha

Caribou

• Caribou High School
• Caribou Technology Center

Houlton

• Greater Houlton Christian Academy
• Houlton High School
• Region Two School of Applied Technology

Cumberland County

• Bridgton Academy, Bridgton
• Bonny Eagle High School, Standish
• Cape Elizabeth High School, Cape Elizabeth
• Falmouth High School, Falmouth
• Freeport High School, Freeport
• Gorham High School, Gorham
• Gray-New Gloucester High School, Gray
• Greely High School, Cumberland
• Harpswell Coastal Academy, Harpswell
• Pine Tree Academy, Freeport
• Scarborough High School, Scarborough
• South Portland High School, South Portland
• Windham High School, Windham

Brunswick

• Brunswick High School
• Region 10 Technical High School

Naples

• Lake Region High School
• Lake Region Vocational Center

Portland

• Baxter Academy for Technology and Sciences
• Casco Bay High School
• Cheverus High School
• Deering High School
• Portland Arts & Technology High School
• Portland High School
• Waynflete School

Westbrook

• Westbrook High School
• Westbrook Regional Vocational Center

Yarmouth

• North Yarmouth Academy
• Yarmouth High School

Franklin County

• Mount Abram Regional High School, Strong
• Rangeley Lakes Regional High School, Rangeley
• Spruce Mountain High School, Jay

Farmington

• Foster Career and Technical Education Center
• Mount Blue High School

Hancock County

• Bucksport High School, Bucksport
• Deer Isle-Stonington High School, Deer Isle
• George Stevens Academy, Blue Hill
• Mount Desert Island High School, Bar Harbor
• Sumner Memorial High School, Sullivan

Ellsworth

• Ellsworth High School
• Hancock County Technical Center

Kennebec County

• Erskine Academy, South China
• Gardiner Area High School, Gardiner
• Hall-Dale High School, Farmingdale
• Kents Hill School, Kents Hill
• Maranacook Community High School, Readfield
• Messalonskee High School, Oakland
• Monmouth Academy, Monmouth
• Waterville Senior High School, Waterville
• Winslow High School, Winslow
• Winthrop High School, Winthrop

Augusta

• Capital Area Technical Center
• Cony High School

Knox County

• Camden Hills Regional High School, Rockport
• North Haven High School, North Haven
• Vinalhaven High School, Vinalhaven

Rockland

• Oceanside High School
• Mid-Coast School of Technology

Lincoln County

• Boothbay Region High School, Boothbay Harbor
• Lincoln Academy, Newcastle
• Medomak Valley High School, Waldoboro
• Wiscasset Middle High School, Wiscasset

Oxford County

• Buckfield Senior High School, Buckfield
• Dirigo High School, Dixfield
• Fryeburg Academy, Fryeburg
• Hebron Academy, Hebron
• Mountain Valley High School, Rumford
• Sacopee Valley High School, Hiram
• School of Applied Technology, Mexico

Bethel

• Gould Academy
• Telstar High School

South Paris

• Oxford Hills Comprehensive High School
• Oxford Hills Technical School

Penobscot County

• Brewer High School, Brewer
• Central High School, Corinth
• Dexter Regional High School, Dexter
• Hampden Academy, Hampden
• Hermon High School, Hermon
• Katahdin High School, Stacyville
• Lee Academy, Lee
• Nokomis Regional High School, Newport
• Old Town High School, Old Town
• Orono High School, Orono
• Penobscot Valley High School, Howland
• Schenck High School, East Millinocket
• Stearns High School, Millinocket
• Tri-County Technical Center, Dexter

Bangor

• Bangor Christian High School
• Bangor High School
• John Bapst Memorial High School
• United Technologies Center

Lincoln

• Mattanawcook Academy
• Northern Penobscot Technical Center

Piscataquis County

• Foxcroft Academy, Dover-Foxcroft
• Greenville High School, Greenville
• Piscataquis Community High School, Guilford
• Penquis Valley High School, Milo

Sagadahoc County

• Mount Ararat High School, Topsham
• Richmond High School, Richmond

Bath

• Bath Regional Career and Technical Center
• Hyde School
• Morse High School

Somerset County

• Carrabec High School, North Anson
• Forest Hills High School, Jackman
• Lawrence High School, Fairfield
• Madison Area Memorial High School, Madison
• Maine Central Institute, Pittsfield
• Upper Kennebec Valley Memorial High School, Bingham

Skowhegan

• Skowhegan Area High School
• Somerset Career and Technical Center

Waldo County

• Islesboro High School, Isleboro
• Mount View High School, Thorndike
• Searsport District High School, Searsport

Belfast

• Belfast Area High School
• Waldo County Technical Center

Washington County

• East Grand High School, Danforth
• Jonesport-Beals High School, Jonesport
• Narraguagus High School, Harrington
• Shead High School, Eastport
• Washington Academy, East Machias
• Woodland Senior High School, Baileyville

Calais

• Calais Middle/High School
• St. Croix Regional Technical Center

Machias

• Coastal Washington County Institute of Technology
• Machias Memorial High School

York County

• Kennebunk High School, Kennebunk
• Massabesic High School, Waterboro
• Noble High School, North Berwick
• Old Orchard Beach High School, Old Orchard Beach
• Robert William Traip Academy, Kittery
• Thornton Academy, Saco
• Wells High School, Wells
• York High School, York

Biddeford

• Biddeford High School
• Biddeford Regional Center of Technology

Sanford

• Sanford Christian Academy
• Sanford High School
• Sanford Regional Technical Center

South Berwick

• Berwick Academy
• Marshwood High School