The ocellated tapaculo (Acropternis orthonyx) is a large bird found in the northern Andes in South America.

It is not usually found on the Amazonian slope of the East Colombian and Venezuelan mountains it inhabits; on the Cordillera Oriental it is only known so far in a few places between 8,200 and 10,000 ft (2,500-3,000 m) ASL.

Dominant trees can include for example Brunellia, Hieronyma rufa (Phyllanthaceae), Ocotea calophylla (Lauraceae), oaks (Quercus), glorytrees (Tibouchina) and Weinmannia, usually heavily overgrown with epiphytes.

More important is the presence of a tangled understory with abundant stands of South American mountain bamboo (Chusquea), forming an impenetrable thicket together with other plants such as Geonoma weberbaueri palms or Ericaceae shrubs.

Though shy and retiring and affected by habitat destruction like all forest birds of the tropical Americas, it is common enough to be considered a Species of least concern by the IUCN.