- Sir George Williams Affair
- Sir Gordon Drummond
- Sir Harry Oakes
- Sir Hector-Louis Langevin
- Sir Henri-Gustave Joly de Lotbinière
- Sir Henry Kellett
- Sir Henry Mainwaring
- Sir Henry Mill Pellatt
- Sir Henry Worth Thornton
- Sir Herbert Brown Ames
- Sir Herbert Samuel Holt
- Sir Horatio Gilbert George Parker
- Sir Howard Douglas
- Sir Hugh Allan
- Sir Hugh Andrew Allan
