| Bogdan Grzejszczak | |
| Nationality: | Polish |
| Sport: | Sprinting |
| Event: | 200 metres |
| Birth Date: | 2 June 1950 |
Bogdan Grzejszczak (born 2 June 1950) is a Polish sprinter. He competed in the men's 200 metres at the 1976 Summer Olympics held in Montreal, Quebec, Canada and he finished in 6th place.[1] He also competed in the men's 4 × 100 metres relay and the Polish team finished in 4th place.[1]