The black-banded owl (Strix huhula) is a species of owl in the family Strigidae. Entirely nocturnal, this midsized black and white neotropical bird is a resident species, and therefore never migrates out of its native South America. Its natural habitats are varied subtropical or tropical forests ranging from lowlands to areas of medium altitude, and it has been found in Argentina, Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, and Venezuela.

The black-banded owl is medium-sized (30–36 cm (12–14 in)), blackish all over and densely striated with horizontal, wavy, white bars. A black face mask encircle its eyes. It has a rounded head with no ear tufts, and a yellow-orange bill and feet. The tail is sooty-brown, with 4 to 5 narrow white bars and a white terminal band. Primary feathers are significantly darker than the rest of its plumage. Black bristles and feathers are found around the bill and along the leg to the base of the toes.