Jump is a surname. Notable people with the surname include:
Edward Jump (1832–1883), artist and cartoonist in Paris and California Gage Jump (born 2003), American baseball player Gordon Jump (1932–2003), American actor Harry Jump (1914–1989), American politician Jimmy Jump (born 1976), Spanish streaker Russell Jump (1895–2000), American politician Samuel Vaughn Jump, American physician and politician Stewart Jump (born 1952), English footballer