1880 General Election - Middlesex
| Year | 1880 | 
| General election | 1880 General Election | 
| Constituency | Middlesex | 
| Turnout | 55.5% | 
Results
| Candidate | Party | Votes | 
| Hamilton, George Francis | Conservative | 12,904 | 
| Coope, Octavius Edward | Conservative | 12,328 | 
| Gladstone, Herbert John | Liberal | 8,876 |