Epiplatys grahami is a species of killifish in the family Nothobranchiidae.

It is an African rivuline that is native to the fresh water habitats from south-eastern Benin and through southern Nigeria and Cameroon to north-western Equatorial Guinea.

This species reaches a length of 7.0 cm (2.8 in).

[2] The species epithet is named in honor of medical entomologist W. M. Graham, who specialized in blood-sucking midges, and was the director of the Medical Research Institute in Lagos, Nigeria.

It was he who presented the type specimen to the British Museum of Natural History.