| Włodzimierz Sadalski | |
| Birth Date: | 29 August 1949 |
| Birth Place: | Poznań, Poland |
| Height: | 192 cm |
| Years: | 1966–1974 1974–1979 |
| Teams: | Skra Warsaw Płomień Milowice Tiikerit Kokkola Ylivieskan Kuula |
| Nationalyears: | 1970–1977 |
| Nationalteam: | (186) |
| Coachyears: | 1987–1992 |
| Coachteams: | Finland |
Włodzimierz Sadalski (born 29 August 1949) is a Polish former volleyball player and coach who was a member of the Poland national team from 1970 to 1977. During his career, he won gold medals at the 1974 FIVB World Championship and the 1976 Summer Olympics.