Yonge is a surname, pronounced like "young" [jʌŋ]. Notable people with the surname include:
Charles Duke Yonge (1812–1891), English historian and translator of Philo of Alexandria Charles Maurice Yonge (1899–1986), British marine biologist Charlotte Mary Yonge (1823–1901), English author Sir George Yonge, 5th Baronet (1731–1812), British Secretary at War and the namesake of Yonge Street Jane Yonge, New Zealand theatre director John Yonge (1465–1516), English bishop and diplomat Sir John Yonge, 1st Baronet (1603–1663), English merchant and Member of Parliament Nicholas Yonge (1560–1619), English Renaissance singer and publisher Roby Yonge (1943–1997), American radio DJ Thomas Yonge or Young (1405–1476), MP for Bristol and Gloucestershire, justice of the Common Pleas and the King's Bench Walter Yonge of Colyton (1579–1649), English lawyer, merchant and Member of Parliament Sir Walter Yonge, 2nd Baronet (1625–1670) Sir Walter Yonge, 3rd Baronet (1653–1731) William Yonge (disambiguation)
See also Yonge Street, a street in Toronto, Ontario, Canada York Regional Road 1, part of Yonge Street in York Region, Ontario York Regional Road 51, part of Yonge Street in Holland Landing, Ontario Simcoe County Road 4, part of Yonge Street in Simcoe County, Ontario Highway 11 (Ontario)