Trionyx javanicus may refer to:

Asiatic softshell turtle (Amyda cartilaginea), which has a synonym of Trionyx javanicus. Indian softshell turtle (Nilssonia gangetica), which has a synonym of Trionyx javanicus. Leith's softshell turtle (Nilssonia leithii), which has a synonym of Trionyx javanicus.