Dischidodactylus colonnelloi is a species of frog in the family Craugastoridae.

It is endemic to Venezuela and only know from its type locality, Cerro Marahuaca, in the Amazonas State.

[3] The holotype was collected by G. Colonnello, hence the specific name colonnelloi.

[2] Dischidodactylus colonnelloi was described based on a single specimen, the holotype, which was an adult female measuring 42.5 mm (1.67 in) in snout–vent length.

[2] Dischidodactylus colonnelloi occurs in a high montane environment on top of the tepui at an elevation of about 2,250 m (7,380 ft) above sea level.