Ctenophryne geagi — incorrect subsequent spelling Ctenophryne geayi (common name: brown egg frog, Spanish: sapito apuntado de Geay) is a species of frog in the family Microhylidae.

[4] Specimens from the northern and western part of the range have pale flecks or very small spots, no more than 1 mm (0.04 in) in diameter but typically less.

[4] Ctenophryne geayi occurs near flooded depressions and semi-permanent or seasonal ponds of old growth tropical rainforests at elevations up to 600 m (2,000 ft) above sea level.

It is a secretive species that is nocturnal and fossorial, found above ground only during brief explosive periods of reproduction in pools.

It can locally suffer from habitat loss but is not overall threatened; it occurs in many protected areas.