Black mud turtle may refer to:
East African black mud turtle (Pelusios subniger), a pelomedusid turtle found East Africa. Seychelles black terrapin (Pelusios seychellensis), a recently extinct pelomedusid turtle that was once endemic to Seychelles. Black marsh turtle (Siebenrockiella crassicollis), a geoemydid turtle found in Southeast Asia.
See also Black terrapin (disambiguation) Mud turtles Pelusios