Adenomera amicorum, the Santarém terrestrial nest-building frog, is a species of frog in the family Leptodactylidae. It is endemic to Brazil.
This frog lives in lowland rainforests. Scientists have observed it between above sea level. It is found on the leaf litter.
Scientists have reported these frogs in a protected place, Floresta Nacional do Tapajós.
The IUCN classifies this species as least concern of extinction. However, the subpopulations near urban areas that are expanding may be in some danger. People also build small farms near the towns.