Cattleya perrinii is a species in the Cattleya genus. It is commonly known as Perrin's sophronitis This name is accepted name for the species in the family Orchidaceae subfamily Epidendroideae, tribe Epidendreae, subtribe Laeliinae, . It is in the subgenus Cattleya section: Crispae series: Cattleyodes . This species is found in SE. Brazil.