Troth (surname)

Troth is a surname. Notable people with the surname include:
 * Al Troth (1930–2012), American fisherman
 * Doris Troth Lippman (fl. 1967–present), American professor of nursing
 * Henry Troth (1859–1945), American photographer
 * Paul Troth (quarterback) (born 1982), American college football quarterback
 * Paul Troth (American football coach) (born c. 1962), American football coach