Arredondo is a surname. Notable people with the surname include:
José Joaquín de Arredondo (1768-1837), Spanish-Mexican soldier
Carlos Arredondo, American anti-war activist
José Arredondo (born 1984), baseball pitcher
Julián Arredondo (born 1988), Colombian cyclist
Maria Arredondo (born 1985), Norwegian pop singer
Valentín Arredondo (born 1989), Mexican footballer