- Sir John Cunningham McLennan
- Sir John Douglas Hazen
- Sir John Franklin
- Sir John George Bourinot
- Sir John Harvey
- Sir John Johnson
- Sir John Kennedy
- Sir John Morison Gibson
- Sir John Murray
- Sir John Richardson
- Sir John Rose
- Sir John Ross
- Sir John Sparrow David Thompson
- Sir John Stephen Willison
- John William Dawson
