Portuguesa is a Portuguese, Catalan, and Spanish feminine adjective meaning "Portuguese". It may also refer to:
Places Portuguesa (state), one of the 23 states of Venezuela Portuguesa (Rio de Janeiro), a neighbourhood of Rio de Janeiro, Brazil Portuguesa River, a river in Venezuela Portuguese Circary, of the Premonstratensians Portuguesa or Chiqllarasu, a mountain in Peru Portuguesa Province, 1851–1864, one of the provinces of Venezuela
Sports Associação Portuguesa de Desportos, a football club based in São Paulo, Brazil Associação Atlética Portuguesa (RJ), a football club based in Rio de Janeiro, Brazil Associação Atlética Portuguesa (Santos), a football club based in Santos, Brazil Associação Portuguesa Londrinense, a football club based in Londrina, Brazil Portuguesa Fútbol Club, a football club based in Acarígua, Venezuela
Other uses Portuguese language "A Portuguesa", the Portuguese national anthem TV Portuguesa, a defunct South African television channel