1922 General Election - Dover
| Year | 1922 |
| General election | 1922 General Election |
| Constituency | Dover |
| Turnout | 77.6% |
Results
| Candidate | Party | Votes |
| Astor, John Jacob | Unionist | 18,151 |
| Polson, Thomas Andrew | Independent Parliamentary Group | 8,054 |
| Stein, Leonard Jacques | Liberal | 2,985 |