This is a list of hospitals in the U.S. state of Maine, sorted by location.
- Augusta, Kennebec County
- MaineGeneral Medical Center - Alfond Center for Health
- Riverview Psychiatric Center (formerly Augusta Mental Health Institute)
- Bangor, Penobscot County
- Dorothea Dix Psychiatric Center (formerly Bangor Mental Health Institute)
- Northern Light Acadia Hospital
- Northern Light Eastern Maine Medical Center
- St. Joseph Hospital
- Bar Harbor, Hancock County
- Belfast, Waldo County
- Waldo County General Hospital
- Biddeford, York County
- Southern Maine Health Care (formerly Southern Maine Medical Center)
- Blue Hill, Hancock County
- Northern Light Blue Hill Hospital
- Bridgton, Cumberland County
- Bridgton Hospital (Formerly Northern Cumberland Memorial Hospital)
- Brunswick, Cumberland County
- Calais, Washington County
- Calais Regional Hospital
- Caribou, Aroostook County
- Cary Medical Center
- Damariscotta, Lincoln County
- LincolnHealth - Miles Campus
- Dover-Foxcroft, Piscataquis County
- Northern Light Mayo Hospital
- Ellsworth, Hancock County
- Northern Light Maine Coast Hospital
- Farmington, Franklin County
- Franklin Memorial Hospital
- Fort Kent, Aroostook County
- Greenville, Piscataquis County
- Northern Light C.A. Dean Hospital
- Houlton, Aroostook County
- Houlton Regional Hospital
- Lewiston, Androscoggin County
- Lincoln, Penobscot County
- Penobscot Valley Hospital
- Machias, Washington County
- Down East Community Hospital
- Millinocket, Penobscot County
- Millinocket Regional Hospital
- Norway, Oxford County
- Stephens Memorial Hospital
- Pittsfield, Somerset County
- Northern Light Sebasticook Valley Hospital
- Portland, Cumberland County
- Presque Isle, Aroostook County
- Northern Light A.R. Gould Hospital (formerly The Aroostook Medical Center or TAMC)
- Rockport, Knox County
- Rumford, Oxford County
- Sanford, York County
- Southern Maine Health Care
- Skowhegan, Somerset County
- Redington-Fairview General Hospital
- Waterville, Kennebec County
- MaineGeneral Medical Center - Thayer Center for Health
- Northern Light Inland Hospital
- Westbrook, Cumberland County
- York, York County
- York Hospital