Marian may refer to:

People

* Mari people, a Finno-Ugric ethnic group in Russia * Marian (given name), a list of people with the given name * Marian (surname), a list of people so named

Places

*Marian, Iran (disambiguation) * Marian, Queensland, a town in Australia * Marian, a village in toe commune of Hîrtop, Transnistria, Moldova * Lake Marian, New Zealand * Marian Cove, King George Island, South Shetland Islands * Mt Marian, Tasmania, a mountain in Australia * Marian, Albania, a village near Lekas, Korçë County

Christianity

* Marian, an adjective for things relating to the Blessed Virgin Mary (Roman Catholic), specifically Marian devotions * Congregation of Marian Fathers, also known as Marians of the Immaculate Conception, a Roman Catholic male clerical congregation

Schools

* Marian Academy, a Roman Catholic private school in Georgetown, Guyana * Marian College (disambiguation) * Marian High School (disambiguation) * Marian University (Indiana) * Marian University (Wisconsin) * The Marian School, a Catholic private school in Currajong, Queensland, Australia * Omaha Marian

Art, entertainment, and media

Fictional entities

* Mariane, a character in ''Tartuffe'' by Molière * Marian Hawke, the female player character of ''Dragon Age II'' (the name may be changed)

Music

* "Marian", a song by the British gothic rock band The Sisters of Mercy * Marian Records, a record label

Other uses

* Marian, an adjective for things relating to Gaius Marius * Marian, an adjective for things relating to Mari people * Marian, a noun for the students of Saint Mary's University of Bayombong, Nueva Vizcaya, Philippines * Marian Apartments (disambiguation), two places on the US National Register of Historic Places * Marian Party, those Scots who remained loyal to Mary, Queen of Scots in the disputes following her deposition * UCD Marian, an Irish basketball club