Canisius

Canisius may refer to:

==People== Saint Peter Canisius (1521–1597), Dutch Jesuit Catholic priest Theodorich Canisius (1532–1606), Jesuit academic, half-brother of St. Peter Canisius Henricus Canisius (1562–1610), Dutch canonist and historian, nephew of St. Peter Canisius Aegidius of Viterbo (Ægidius Canisius), Italian humanist and cardinal Canisius Thekkekara (1914–1998), Syrian Catholic priest