Allobates fratisenescus is a species of frog in the family Aromobatidae. It is endemic to Ecuador where it is known from the upper reaches of Pastaza River drainage, on the eastern side of the Cordillera Oriental. Its natural habitats are tropical rainforest. References fratisenescus Amphibians of Ecuador Endemic fauna of Ecuador Taxonomy articles created by Polbot Amphibians described in 2000