Soeiro is a Portuguese given name and surname.
Notable people with the given name include:
Soeiro Raimundes de Riba de Vizela (d. 1220), Portuguese nobleman Soeiro Viegas (d. 1233), bishop of Lisbon from 1211 Soeiro Pereira Gomes (1909–1949), Portuguese writer
Notable people with the surname include:
Edite Soeiro (1934–2009), Portuguese journalist Ernesto Soeiro (born 1961), Portuguese footballer José Soeiro (born 1984), Portuguese sociologist and politician Manuel Soeiro (1909–1977), Portuguese footballer
See also Suero (given name)