Lerwick Sound
| Year | Type | Winner | Votes |
|---|---|---|---|
| 1974 | general | William Peterson | Unopposed |
| 1976 | by-election | Ian Byrne | Unopposed |
| 1978 | general | Lindsay Smith | 141 |
| 1982 | general | John Graham | Unopposed |
| 1986 | general | John G. Graham | Unopposed |
| 1990 | general | John J. Graham | 308 |
| 1999 | general | Christine Begg | Unopposed |
| 2003 | general | James Henry | 147 |