1900 General Election - Cork City
| Year | 1900 |
| General election | 1900 General Election |
| Constituency | Cork City |
| Turnout | 59.1% |
Results
| Candidate | Party | Votes |
| O'Brien, William | Irish Parliamentary | 5,812 |
| O'Brien, James Francis Xavier | Irish Parliamentary | 5,513 |
| Blake, Jeremiah Charles | Healyite Nationalist | 2,235 |
| Healy, Maurice | Healyite Nationalist | 1,985 |