Marinheiro is a Portuguese surname derived from the word "sailor". Notable people with the surname include: , Brazilian writer Fábio Marinheiro Paulo Sérgio Soares Marinheiro Pedro Vaz Marinheiro
See also Brazilian ship Imperial Marinheiro Imperial Marinheiro (disambiguation) Ilha dos Marinheiros, "Island of the Sailors" Os Velhos Marinheiros ou o Capitao de Longo Curso, a novel