Notable people with the surname include: •
Alan George Weall Coulthard (1924–1988), British judge, broadcaster, writer and politician •
Alice Coulthard (born 1983), English actress •
Bill Coulthard (1923–2005), Canadian basketball player •
Billy Coulthard (fl. 1932–1937), English footballer •
Colin Coulthard (1921–2004), British officer in the Royal Air Force •
David Coulthard (born 1971), Scottish racing driver •
Fabian Coulthard (born 1982), New Zealand racing driver •
George Coulthard (1856–1883), Australian rules footballer •
James Coulthard (1868-?), British rugby player, trade unionist and politician •
Jean Coulthard (1908–2000), Canadian composer •
John Coulthard, of John Coulthard and Son, a steam locomotive company founded in 1835, later Black, Hawthorn & Co •
Philippa Coulthard (born 1992), Australian television actress •
Ralph Coulthard, of John Coulthard and Son, a steam locomotive company founded in 1835, later Black, Hawthorn & Co •
Ray Coulthard (born 1968), English actor •
Sean Coulthard (1968), American professional wrestling commentator whose ring name is Michael Cole •
Terrence Coulthard, Aboriginal Australian tourism operator of
Iga Warta, at Nepabunna in the Flinders Ranges of South Australia •
Vince Coulthard, Aboriginal Australian traditional owner, involved in the
World Heritage Site nomination of the Flinders Ranges in South Australia •
Belinda Noonan, née Coulthard (born 1957), Australian former competitive figure skater •
Faith Thomas, née Coulthard (1933–2023), Australian former cricketer and hockey player == See also ==