| Derek Turnbull | |
| Birth Name: | Derek James Turnbull |
| Birth Date: | 2 October 1961 |
| Birth Place: | Hawick, Scotland |
| Ru Position: | Flanker |
| Amatyears1: | - |
| Amatteam1: | Hawick Trades |
| Amatyears2: | - |
| Amatteam2: | Hawick RFC |
| Ru Province: | South of Scotland Reds Trial |
| Ru Provinceyears: | - |
| Repyears1: | 1987-1994 |
| Repcaps1: | 15 |
| Reppoints1: | 9 |
Derek Turnbull (born 2 October 1961) is a former Scotland international rugby union player.
Turnbull was born in Hawick.[1] He started playing rugby union with Hawick Trades before being picked up by Hawick.[2]
He played for South of Scotland.
He played for the Reds Trial side in their match against Blues Trial on 3 January 1987.[3]
He made 15 appearances for the Scotland national rugby union team.
He made his international rugby debut on 6 June 1987 in the quarter-finals of the 1987 Rugby World Cup against New Zealand at Christchurch.[1] He went on the 1988 tour of Zimbabwe, although full caps were not awarded.[2] He was also on the 1990 tour of New Zealand. His last appearance was against Wales in Cardiff 1994.[1]
Turnbull became a police officer. He was honoured with a chief constable's commendation for his bravery after saving a pensioner from an escaped bull in Galashiels in November 2006.[4]