Sylwester Kubica
| Sylwester Kubica | |
|---|---|
| Born | 28 December 1949 Niedobczyce, Polish People's Republic |
| Died | 9 June 2018 (aged 68) |
| Height | 1.69 m (5 ft 7 in) |
| Relatives |
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| Gymnastics career | |
| Discipline | Men's artistic gymnastics |
| Country represented | Poland |
| Club | Górnik Radlin |
Sylwester Kubica (28 December 1949 – 9 June 2018) was a Polish gymnast. He competed at the 1968 Summer Olympics and the 1972 Summer Olympics.