Marion or MARION may refer to:

Arts and entertainment

• Marion (band), a British alternative rock group
• Marion (miniseries), a 1974 miniseries

People

• Marion (given name), a list of people and fictional characters with the given name
• Marion (surname), a list of people with the surname

Places

Antarctica

• Marion Nunataks, Charcot Island

Australia

• City of Marion, a local government area in South Australia
• Marion, South Australia, a suburb of Adelaide
  • Marion railway station

Cyprus

• Marion, Cyprus, an ancient city-state

South Africa

• Marion Island, one of the Prince Edward Islands

United States

• Marion, Alabama
• Marion, Arkansas
• Marion, Connecticut
  • Marion Historic District (Cheshire and Southington, Connecticut)
• Marion, Georgia
• Marion, Illinois
• Marion, Indiana, Grant County
  • Marion station (Indiana)
• Marion, Shelby County, Indiana
• Marion, Iowa
  • Marion station (Iowa)
• Marion, Kansas
  • Marion County Lake
  • Marion Reservoir
• Marion, Kentucky
• Marion, Louisiana
• Marion, Massachusetts
• Marion Station, Maryland, often referred to as just "Marion"
• Marion, Michigan
• Marion, Minnesota
• Marion, Mississippi
• Marion, Missouri
• Marion, Montana
• Marion, Nebraska
• Marion, Jersey City, New Jersey
• Marion, New York, a town
• Marion (CDP), New York, a hamlet and census-designated place
• Marion, North Carolina
• Marion, North Dakota
• Marion, Ohio, the largest US city named Marion
  • Marion Union Station
• Marion, Oregon
• Marion, Pennsylvania
• Marion, South Carolina
• Marion, South Dakota
• Marion, Texas
• Marion, Utah
• Marion, Virginia
• Marion, Wetzel County, West Virginia
• Marion, Grant County, Wisconsin, a town
• Marion, Juneau County, Wisconsin, a town
• Marion, Waushara County, Wisconsin, a town
• Marion, Wisconsin, a city
• Marion County (disambiguation)
• Marion Township (disambiguation)

Other uses

• MARION, formerly ACT Writers Centre, Australian organisation that awards the MARION Book Awards
• Marion High School (disambiguation)
• Marion Military Institute, Marion, Alabama, the oldest military junior college in the United States
• Marion Power Shovel Company, best known for building the crawler-transporters used to move launch vehicles at the Kennedy Space Center
• United States Penitentiary, Marion, a federal prison for male inmates