Callulina laphami is a species of frogs in the family Brevicipitidae. It was discovered in 2010 during a survey of rainforests in the northern part of the Eastern Arc Mountains of Tanzania. It is present at a single location in the Kindoroko and Minja Forest Reserves in the Pare Mountains. The forest area in which this frog lives is a remnant patch of a larger forest with trees in the surrounding area being felled for agricultural development, and the International Union for Conservation of Nature has rated the frog's conservation status as critically endangered.