Tatanka may refer to: . Tatanka Iyotake (1831–1890), better known as Sitting Bull, medicine man and leader of the Hunkpapa Sioux; American bison, tatanka in the Lakota language; Tatanka (wrestler) (born 1965), ring name of American professional wrestler Chris Chavis Tatanka, a 2011 drama film; Tatanka, a traditional Polish drink made with Żubrówka and apple juice

