Haddadus binotatus (common name: clay robber frog) is a species of frog in the family Craugastoridae.

Haddadus binotatus is a very common frog.

[1] It is endemic to the Brazilian Atlantic forest and most dominantly found in the states of Rio de Janeiro and Espírito Santo.

[2] Haddadus binotatus is a direct-developing frog and the most abundant species in the community.

[3] Female frogs reach 64 mm (2.5 in) snout–vent length.