Haroldo

Haroldo is a Spanish and Portuguese variant of the English name Harold. It can refer to:


 * Haroldo (footballer, 1896-unknown), full name Haroldo Domingues, Brazilian football midfielder
 * Haroldo (footballer, 1937-1990), full name Theodorico Haroldo de Oliveira, Brazilian football centre-back
 * Haroldo (footballer, born 1931), full name Haroldo Rodrigues Magalhães Castro, Brazilian football defender
 * Haroldo Christofani (1933–2020), Brazilian football winger