| Sheila de Oliveira | |
| Fullname: | Sheila de Oliveira dos Santos |
| Birth Date: | 1959 2, df=y |
| Sport: | Athletics |
| Event: | 100 m, 200 m |
| Club: | AAUGF |
Sheila de Oliveira dos Santos (born 18 February 1959) is a retired Brazilian sprinter. She represented her country in the 100 metres at the 1987 World Championships reaching the quarterfinals.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1979 | South American Championships | Bucaramanga, Colombia | 4th | 100 m | 11.8 | |
| bgcolor=silver | 2nd | 4 × 100 m relay | 46.1 | |||
| Pan American Games | San Juan, Puerto Rico | 7th | 100 m | 11.80 | ||
| 9th (sf) | 200 m | 24.14 | ||||
| 4th | 4 × 100 m relay | 46.98 | ||||
| 1981 | Universiade | Bucharest, Romania | 7th | 100 m | 11.80 | |
| 11th (h) | 200 m | 24.00 | ||||
| South American Championships | La Paz, Bolivia | 4th | 100 m | 11.5 | ||
| 4th | 200 m | 24.2 | ||||
| bgcolor=gold | 1st | 4 × 100 m relay | 45.3 | |||
| bgcolor=gold | 1st | 4 × 400 m relay | 3:49.4 | |||
| 1983 | South American Championships | Santa Fe, Argentina | bgcolor=silver | 2nd | 100 m | 11.8 |
| bgcolor=silver | 2nd | 200 m | 24.9 | |||
| bgcolor=gold | 1st | 4 × 100 m relay | 45.4 | |||
| 1986 | Ibero-American Championships | Havana, Cuba | 3rd | 100 m | 11.93 | |
| 4th | 200 m | 24.25 (w) | ||||
| bgcolor=silver | 2nd | 4 × 100 m relay | 46.22 | |||
| 1987 | Pan American Games | Indianapolis, United States | 9th (sf) | 100 m | 11.57 (w) | |
| 10th (sf) | 200 m | 24.17 | ||||
| 3rd | 4 × 100 m relay | 45.37 | ||||
| World Championships | Rome, Italy | 26th (qf) | 100 m | 11.76 | ||
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