Rilett's climbing salamander, Rilett's mushroomtongue salamander, or simply Rilett's salamander (Bolitoglossa riletti) is a species of salamander in the family Plethodontidae. It is endemic to Mexico and only known from the vicinity of its type locality near Putla, Oaxaca. It inhabits secondary tropical semi-deciduous forest, and also shaded banana and coffee plantations. It is an arboreal salamander, most often found in the leaf axils of red banana trees and other large-leaved plants. Despite living in modified habitats, it is threatened by changing agricultural practices.