Sanner is a surname. Notable people with the surname include:
Beth Sanner (fl. 2010s–2020s), American government official Felix J. Sanner (1867–1946), New York politician Glen Sanner, astronomer for whom main-belt Asteroid 38203 Sanner is named Jan Tore Sanner (born 1965), Norwegian politician Sydney Sanner (1872–1961), justice of the Montana Supreme Court Thomas Sanner (born 1994), American soccer player
See also Tomena Sanner, 2009 video game by Konami Såner, parish and village in Vestby municipality, Akershus county, Norway Saner (surname)