Choctaw Country is the Oklahoma Department of Tourism and Recreation's official tourism designation for Southeastern Oklahoma. The name was previously Kiamichi Country until changed in honor of the Choctaw Nation headquartered there. The current definition of Choctaw Country includes ten counties, being Coal, Atoka, Bryan, Choctaw, M…Choctaw Country is the Oklahoma Department of Tourism and Recreation's official tourism designation for Southeastern Oklahoma. The name was previously Kiamichi Country until changed in honor of the Choctaw Nation headquartered there. The current definition of Choctaw Country includes ten counties, being Coal, Atoka, Bryan, Choctaw, McCurtain, Pushmataha, Le Flore, Latimer, Haskell, and Pittsburg counties. The department created the term as one of six designated travel regions within the state. However, other definitions of Southeastern Oklahoma may include additional counties.