Callulops fojaensis is a species of frog in the family Microhylidae.

[2] Callulops fojaensis is known from the type series consisting of two male specimens measuring 52 and 53 mm (2.0 and 2.1 in) in snout–vent length.

Venter is very pale with faint brown mottling, darker on throat.

[1] The advertisement call of male Callulops fojaensis is a series of loud, harsh barking notes aired at long intervals.

It appears to be a rare species as over four weeks of fieldwork did not reveal more specimens.