Moursund is a surname. Notable people with the surname include:
Albert W. Moursund III (1919–2002), American lawyer and politician Albert Wadel Hansen Moursund (1845–1927), American judge and politician Anton N. Moursund (1877–1965), American judge and politician David Moursund (1936–2021), American mathematician, computer scientist, and educator James Moursund (b. 1994), American Catholic Seminarian and Classical Musician Kristian Moursund (1853–1892), Norwegian lawyer and politician Travis Bruce Moursund (1901–1959), American politician