| Stefan Majer | |
| Birth Date: | 29 October 1929 |
| Birth Place: | Warsaw, Poland |
| Nationality: | Polish |
| Career Start: | 1951 |
| Career End: | 1959 |
| Years1: | 1951–1959 |
| Team1: | Legia Warszawa |
| Years2: | ?–? |
| Team2: | Polish National Team |
| Coach Start: | 1967 |
| Cyears1: | 1967–1971 |
| Cteam1: | Legia Warszawa |
| Cyears2: | 1975–1977 |
| Cteam2: | Lech Poznań |
| Cyears3: | 1980 |
| Cteam3: | Polish National Team |
| Cyears4: | 1981–1982 |
| Cteam4: | Legia Warszawa |
Stefan Majer (29 October 1929 – 5 August 2020) was a Polish professional basketball player and coach.[1]