Catasetum socco is a species in the Catasetum genus. This name is accepted name for the species in the family Orchidaceae subfamily Epidendroideae, tribe Cymbidieae, subtribe Catasetinae, . It is in the subgenus Catasetum section: Isoceras subsection: Divaricatae . This species is found in SE. & S. Brazil.