Serranobatrachus megalops is a species of frog in the family Strabomantidae.

Its common name is San Lorenzo robber frog.

It is endemic to the northwestern slopes of Sierra Nevada de Santa Marta, northern Colombia.

[2][3] It occurs in cloud forest areas where it is found in closed-canopy secondary forests, riparian forests, and pine plantations.

It is a very common, terrestrial frog that can be found on fallen leaves and under rocks and logs.