KNOWPIA
WELCOME TO KNOWPIA
Archibald Colquhoun 
Summary
Archibald Colquhoun may refer to:
- Archibald Colquhoun (politician) (1756–1820), Scottish politician and lawyer
- Archibald Colquhoun (translator) (1912–1964), translator of modern Italian literature into English
- Archibald Ross Colquhoun (1848–1914), British explorer