Atchafalaya
# Atchafalaya

The word Atchafalaya derives from the Choctaw term hacha falaia, meaning "long river".

Atchafalaya may refer to:

* Atchafalaya, Louisiana, Ghost town in Louisiana, U.S.
* Atchafalaya River, Louisiana, U.S.
   * Atchafalaya Basin or Atchafalaya Swamp, wetlands surrounding the lower part of the Atchafalaya River, Louisiana
      * Atchafalaya Basin Bridge
      * Atchafalaya Swamp Freeway, a portion of Interstate 10 in Louisiana that includes the bridge
   * Atchafalaya National Heritage Area
   * Atchafalaya National Wildlife Refuge
* Atchafalaya Golf Course at Idlewild, Patterson, Louisiana
* A song from the album Sylva, by jazz ensemble Snarky Puppy
