1929 General Election - Isle of Ely
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Isle of Ely |
| Turnout | 75.0% |
Results
| Candidate | Party | Votes |
| Rothschild, James Armand Edmond de | Liberal | 16,111 |
| Lucas-Tooth, Hugh Vere Huntly Duff | Unionist | 13,628 |
| Freyer, Dermot Johnston | Labour | 6,967 |