Cahaba may refer to:
Places The Cahaba River in Alabama Cahaba River National Wildlife Refuge Cahaba River Wildlife Management Area Cahaba Basin, is a geologic area of central Alabama Cahaba, Alabama (or Cahawba), a ghost town in, and the former capital of, Alabama Cahaba Prison (or Cahawba Prison), a Confederate prison Cahawba County (see Bibb County, Alabama) Cahaba Heights, Vestavia Hills a neighborhood of Vestavia Hills, Jefferson County, Alabama, United States
Flora Cahaba lily, an aquatic, perennial flowering plant species Old Cahaba rosinweed, Silphium perplexum Cahaba torch, Liatris oligocephala
Fauna Cahaba shiner, a rare species of cyprinid fish Cahaba pebblesnail, a species of very small freshwater snail Cahawba elimia, a species of freshwater snail
Artifacts Cahaba, Marion and Greensboro Railroad USS Cahaba (AO-82), an Escambia-class replenishment oiler