Gauld is a Scottish surname, originating from Aberdeenshire, and a sept of Clan MacDonald.

Famous Gaulds George Gauld (aviator) (died 1964), Canadian World War I flying ace George Gauld (surveyor) (1731–1782), British military engineer, cartographer and surveyor George Gauld (cricketer) (1873–1950), English cricketer Jimmy Gauld, former Scottish footballer Stuart Gauld, former Scottish footballer Tom Gauld, Scottish illustrator and cartoonist Ryan Gauld, Scottish footballer