Santer is a surname. Notable people with the surname include:Anna Santer, Italian cross-country skier Benjamin D. Santer, climate researcher at Lawrence Livermore National Laboratory Bradley Santer, Australian figure skater Diederick Santer, British television producer Jacques Santer, Luxembourgish politician Mark Santer, Anglican bishop Patrick Santer, Luxembourgish lawyer and politician for the Christian Social People's Party Saskia Santer, Italian biathlete