1966 General Election - Swindon
| Year | 1966 | 
| General election | 1966 General Election | 
| Constituency | Swindon | 
| Turnout | 73.5% | 
Results
| Candidate | Party | Votes | 
| Noel-Baker, Francis | Labour | 25,966 | 
| Reece, Norman | Conservative | 15,523 | 
| Gradwell, Irving | Communist | 838 | 
| Year | 1966 | 
| General election | 1966 General Election | 
| Constituency | Swindon | 
| Turnout | 73.5% | 
| Candidate | Party | Votes | 
| Noel-Baker, Francis | Labour | 25,966 | 
| Reece, Norman | Conservative | 15,523 | 
| Gradwell, Irving | Communist | 838 |