Princess Louise Dragoon Guards
| The Princess Louise Dragoon Guards | |
|---|---|
| Active | 1872–1936 |
| Country | Canada |
| Branch | Canadian Militia |
| Type | Dragoon Guards |
| Role | Cavalry |
| Size |
|
| Part of | Non-Permanent Active Militia |
| Garrison/HQ | Ottawa, Ontario |
| Patron | Princess Louise, Duchess of Argyll |
| Engagements | |
| Battle honours | See #Battle honours |
The Princess Louise Dragoon Guards was a heavy cavalry regiment of the Non-Permanent Active Militia of the Canadian Militia (now the Canadian Army). First formed in 1872 as an independent cavalry troop, in 1903 it became a full regiment. In 1936, the regiment was amalgamated with the 4th Hussars of Canada to become the 4th Princess Louise Dragoon Guards.