Sampaio
Sampaio is a family name that may refer to:
- António Sampaio , Portuguese journalist
- Antonio Amaral de Sampaio (1930-2010), Brazilian diplomat
- António Rodrigues Sampaio (1806–1882), Portuguese politician
- César Sampaio (* 1968), Brazilian soccer player
- Daniel Sampaio (* 1946), Portuguese psychiatrist, family therapist and university professor
- Emiliano Sampaio (* 1984), Brazilian jazz musician, composer and arranger
- Fausto Sampaio (1893–1956), Portuguese painter
- Gonçalo Sampaio (1865–1937), Portuguese botanist
- Joaquim Sampaio (* 1970), Portuguese cyclist
- Jorge Sampaio (* 1939), Portuguese politician and President
- Luís de Almeida Sampaio (* 1957), Portuguese diplomat
- Manuel Inácio de Sampaio e Pina Freire, Visconde da Lançada , (1778-?), Governor of the Governor of Goiás, Brazil
- Patricia Sampaio (* 1999), Portuguese judoka
- Paulo de Melo Sampaio (1926–1968), Portuguese architect
- Rogério Sampaio (* 1967), Brazilian judoka
- Sara Sampaio (* 1991), Portuguese model
- Wilton Sampaio (* 1981), Brazilian soccer referee
Municipality in Portugal:
