The Band-winged nightjar or greater band-winged nightjar (Systellura longirostris), is a species of nightjar in the Caprimulgidae family. It is widespread in South America, where it is found in the Andes, Venezuelan Coastal Range, Santa Marta Mountains, Tepuis, most of Chile, Argentina, Paraguay, Uruguay and eastern Brazil. It occurs in a wide range of habitats, from the edge of humid montane forest to shrubby semi-deserts and urban rooftops.