January 1910 General Election - Manchester South West
| Year | 1910 |
| General election | January 1910 General Election |
| Constituency | Manchester South West |
| Turnout | 89.6% |
Results
| Candidate | Party | Votes |
| Colefax, Henry Arthur | Liberal Unionist | 3,111 |
| Needham, Christopher Thomas | Liberal | 3,004 |
| McLachlan, John MacKean | Labour | 1,218 |