Loureiro may refer to:
People
Artur Loureiro (1853–1932), Portuguese painter
Bruno Loureiro (born 1989), Portuguese professional footballer
Claudio Loureiro, Brazilian advertising executive and entrepreneur
Cleber Santana Loureiro (1981–2016), Brazilian professional footballer
Daniel Pedrosa Loureiro (born 1996), Spanish footballer
Fábio de Souza Loureiro (born 1980), former Brazilian footballer
Felipe Jorge Loureiro (born 1977), Brazilian football coach and former footballer João de Loureiro (1717–1791), Portuguese Jesuit missionary and botanist João Loureiro (born 1963), President of the Board of the Portuguese football club Boavista FC, 2013–2018 José Jorge Loureiro (1791–1860), Portuguese soldier and politician Kiko Loureiro (born 1972), Brazilian heavy metal guitarist Luís Loureiro (born 1976), Portuguese former footballer and coach Luís Miguel Loureiro, Portuguese state television journalist Manel Loureiro, Spanish author Miguel Loureiro (born 1996), Spanish footballer Oswaldo Loureiro (1932–2018), Brazilian film and television actor Valentim Loureiro (born 1938), Portuguese politician, former football chairman of Boavista FC
Places
Loureiro (Oliveira de Azeméis), a civil parish in the municipality of Oliveira de Azeméis, Portugal Loureiro, a civil parish in the municipality of Peso da Régua, Portugal