Heterochaerus is a genus of acoels belonging to the family Convolutidae.

The species of this genus are found in Australia and Central America.

Species:

  • Heterochaerus australis Haswell, 1905
  • Heterochaerus blumi (Achatz, Hooge & Tyler, 2007)
  • Heterochaerus carvalhoi (Marcus, 1952)
  • Heterochaerus langerhansi (Graff, 1882)
  • Heterochaerus sargassi (Hyman, 1939)