Koldo

Koldo is a male given name. Notable people with this name include:

• Koldo Aguirre (1939–2019), Spanish football player
• Koldo Álvarez, Andorran football player
• Koldo Fernández (born 1981), Spanish cyclist
• Koldo Gil (born 1978), Spanish cyclist
• Koldo Gorostiaga Atxalandabaso (born 1940), Spanish politician
• Koldo Izagirre (born 1953), Spanish writer
• Koldo Mitxelena (1915–1987)
• Koldo Serra, Spanish director
• Koldo Zuazo (born 1956), Basque linguist