We studied the species of amphibians from Serranía de Las Quinchas, in the mid Magdalena Valley region of Colombia, comparing the data from a recent fieldwork with museum records and literature. We present a list of 50 species of amphibians (Anura and Caudata). In our survey, we recorded 36 species, of which 6 represented new records. One of the most interesting record is that of the genus Oedipina , since this is the first time the genus is recorded for the Cordillera Oriental. The number of species is what would be expected in a humid tropical forest of the mid-Magdalena river valley, given the co-occurrence of amphibian faunas distributed in the sub-Andean, Caribbean, and Chocó biogeographic regions.