1886 General Election - South Tyrone
| Year | 1886 |
| General election | 1886 General Election |
| Constituency | South Tyrone |
| Turnout | 88.8% |
Results
| Candidate | Party | Votes |
| Russell, Thomas Wallace | Liberal Unionist | 3,481 |
| O'Brien, William | Irish Parliamentary | 3,382 |
| Year | 1886 |
| General election | 1886 General Election |
| Constituency | South Tyrone |
| Turnout | 88.8% |
| Candidate | Party | Votes |
| Russell, Thomas Wallace | Liberal Unionist | 3,481 |
| O'Brien, William | Irish Parliamentary | 3,382 |