Archibald Cameron Macdonell
| Sir Archibald Cameron Macdonell | |
|---|---|
| Born | October 6, 1864 Windsor, Canada West | 
| Died | December 23, 1941 (aged 77) Kingston, Ontario | 
| Allegiance | Canada | 
| Branch | Canadian Army | 
| Years of service | 1886–1925 | 
| Rank | Lieutenant General | 
| Unit | Lord Strathcona's Horse (Royal Canadians) | 
| Commands | Lord Strathcona's Horse (Royal Canadians) 5th Battalion, Canadian Mounted Rifles, CEF | 
| Battles / wars | Second Boer War | 
| Awards | Knight Commander of the Order of the Bath Companion of the Order of St Michael and St George Distinguished Service Order Mentioned in dispatches (7) Croix de Guerre Legion of Honour | 
Sir Archibald Cameron Macdonell, KCB CMG DSO (6 October 1864 – 23 December 1941) was a Canadian police officer and soldier.