1955 General Election - East Middlesbrough
| Year | 1955 | 
| General election | 1955 General Election | 
| Constituency | East Middlesbrough | 
| Turnout | 72.7% | 
Results
| Candidate | Party | Votes | 
| Marquand, Hilary Adair | Labour | 27,036 | 
| Connelly, Bernard | Conservative | 16,278 | 
| Year | 1955 | 
| General election | 1955 General Election | 
| Constituency | East Middlesbrough | 
| Turnout | 72.7% | 
| Candidate | Party | Votes | 
| Marquand, Hilary Adair | Labour | 27,036 | 
| Connelly, Bernard | Conservative | 16,278 |