1987 General Election - Dumbarton
| Year | 1987 |
| General election | 1987 General Election |
| Constituency | Dumbarton |
| Turnout | 77.9% |
Results
| Candidate | Party | Votes |
| McFall, John | Labour Co-op | 19,778 |
| Graham, Robert | Conservative | 14,556 |
| Mowbray, Richard | Social Democratic | 6,060 |
| Herriot, Jenny | SNP | 5,564 |