| Nationality: | Scottish |
| Strokes: | Butterfly |
| Birth Date: | 27 January 1941 |
| Birth Place: | Pitapuram, Madras Presidency, British India |
| Death Place: | Aberdeen, Scotland |
| Height: | 164 cm |
| Weight: | 64 kg |
| Show-Medals: | yes |
Sheila Watt (later Duthie; 27 January 1941 – 10 March 2023) was a British butterfly swimmer.
Watt competed at the 1960 Summer Olympics in the individual 100 m butterfly and 4 × 100 m medley relay and finished in fourth and fifth place, respectively. She competed for Scotland at the British Empire and Commonwealth Games in 1958 and 1962.
Swimming for the Thistle Club she won the ASA National British Championships in 1958, 1959 and 1960, competing in the 100 metres butterfly competition.[1] [2] [3]
Sheila Watt died in Aberdeen on 10 March 2023, at the age of 82.[4]