1931 General Election - Lanark
| Year | 1931 |
| General election | 1931 General Election |
| Constituency | Lanark |
| Turnout | 82.5% |
Results
| Candidate | Party | Votes |
| Douglas-Home, Alexander Frederick | Scottish Unionist | 20,675 |
| Gibson, Jack | Independent Labour Party | 11,815 |
| Year | 1931 |
| General election | 1931 General Election |
| Constituency | Lanark |
| Turnout | 82.5% |
| Candidate | Party | Votes |
| Douglas-Home, Alexander Frederick | Scottish Unionist | 20,675 |
| Gibson, Jack | Independent Labour Party | 11,815 |