Stong is a surname. Notable people with the surname include:
Alfred Stong (born 1940), Canadian lawyer, judge and former politician Marijane Stong Canadian figure skating coach Phil Stong (1899–1957), American writer and journalist Robert Evert Stong (1936–2008), American mathematician
See also Mount Stong (see list of mountains in Malaysia) Þjóðveldisbærinn Stöng, Viking-era long house in Iceland Stong College, York University, a college in Canada