Incumbents
| Monarch | George III of the United Kingdom |
| Governor General of British North America | Frederick Haldimand |
| Commodore-Governor of Newfoundland | John Campbell |
| Governor of Nova Scotia | John Parr then Edmund Fanning |
| Governor of Prince Edward Island | Walter Patterson |
| Commander-in-Chief, North America | Guy Carleton, 1st Baron Dorchester then John Campbell, of Strachur |
| Bishop of Quebec | Jean-Olivier Briand |
Read more about this topic: 1783 In Canada