1955 General Election - Derby South
| Year | 1955 | 
| General election | 1955 General Election | 
| Constituency | Derby South | 
| Turnout | 78.8% | 
Results
| Candidate | Party | Votes | 
| Noel-Baker, Philip John | Labour | 23,081 | 
| Kimball, Marcus Richard | Conservative | 16,572 | 
| Smart, A Leslie | Liberal | 3,408 |