- All theatres in purple type and/or with website links are active League of Historic American Theatres members.
- Theatres are sorted first by city, then by theatre name.
Bangor Opera House (Bangor)
Built: 1919 Seats: 800
Penobscot Theatre (Bangor)
Built: 1919 Seats: 322
Criterion Theatre (Bar Harbor)
Built: 1932 Seats: 890
Colonial Theatre (Belfast)
Built: 1923 Seats: 450
Alamo Theatre (Bucksport)
Built: 1916 Seats: 120
Camden Opera House (Camden)
Built: 1894 Seats: 500
Lincoln Theatre (Damariscotta)
Built: 1875
Center Theatre for the Performing Arts (Dover-Foxcroft)
Built: 1943 Seats: 600
Grand Auditorium (Ellsworth)
Built: 1938
Johnson Hall Performing Arts Center (Gardiner)
Built: 1864 Seats: 120
Monmouth Cumston Hall (Monmouth)
Built: 1900 Seats: 250
State Theatre (Portland)
Built: 1929 Seats: 2058
Strand Theatre (Rockland)
Built: 1923 Seats: 349
Stonington Opera House (Stonington)
Built: 1912 Seats: 250
Waterville Opera House (Waterville)
Built: 1902 Seats: 924
