| Allison D. O'Brien |
Barrhead, Alberta |
Order of Canada |
| David P. O'Brien |
Calgary, Alberta |
Order of Canada |
| Willie E. O'Ree |
La Mesa, California |
Order of Canada |
| Wayne O'Toole |
|
Order of Military Merit |
| Wayne Francis O'Toole |
Oromocto, New Brunswick |
Meritorious Service Decorations - Military Division |
| Timothy R. Oke |
Vancouver, British Columbia |
Order of Canada |
| James D. Orser |
Campbellford, Ontario |
Decorations for Bravery |
| Michel Ouellet |
|
Order of Military Merit |
| Gervais Ouellet |
|
Order of Merit of the Police Forces |
| Philip W. Owen |
Vancouver, British Columbia |
Order of Canada |