|Range||Ankofia River basin and its tribuaries in the eastern part of the Mahajanga Province in Madagascar.|
Ptychochromis inornatus is a species of cichlid in the family Cichlidae. It is endemic to the Ankofia River basin and its tribuaries in the eastern part of the Mahajanga Province in Madagascar. It is threatened by habitat loss. It reaches 12.2 cm (4.8 in) in standard length.