| Albert Alexander Colquhoun | |
| Parliament: | Ontario Provincial |
| Term Start: | December 1, 1926 |
| Term End: | September 17, 1929 |
| Predecessor: | McCausland Irvine |
| Successor: | David Bonis |
| Riding: | Perth South |
| Party: | Liberal |
Albert Alexander Colquhoun was a Canadian politician from the Liberal Party of Ontario. He represented Perth South in the Legislative Assembly of Ontario from 1926 to 1929.[1]