Tross is a surname. Notable people with the surname include:
Joseph Samuel Nathaniel Tross (1889–1971), American evangelist Mark Tross, American Christian pastor Samantha Tross (born 1968), British orthopaedic surgeon Sherry Tross, Saint Kitts and Nevis diplomat
See also Tross, 16th century German camp followers Trössing, Austria Trossingen, Germany Toso (surname)