Canisius
Canisius is the name of the following people:
- Arnold Canisius (1833–1890), German landowner and politician
- Heinrich Canisius (1557–1610), Dutch historian and canon lawyer, university lecturer in Ingolstadt
- Petrus Canisius (1521–1597), Dutch theologian, doctor of the church and saint, first religious provincial of the Jesuits in Germany
- Richard Canisius (1870–1934 [after 1938]), German painter and graphic artist
- Theodorich Canisius (1532–1606), Dutch theologian
- Thomas Kaspar Friedrich Canisius (1792–1850), German landowner and politician, father of Arnold Canisius
- Canisius of Aghaboe (around 515–600), founder of the Irish order and abbot, saint