| Janusz Brzozowski | |
| Birth Date: | 29 June 1951 |
| Birth Place: | Szczecin, Poland |
| Nationality: | Polish |
| Position: | Right wing |
| Years1: | 1970–1990 |
| Clubs1: | Pogoń Szczecin |
| Nationalyears1: | 1973–1982 |
| Nationalteam1: | Poland |
| Nationalcaps1: | 162 |
| Nationalgoals1: | 300 |
Janusz Brzozowski (born 29 June 1951) is a former Polish handball player who competed in the 1976 Summer Olympics and in the 1980 Summer Olympics.
In 1976 he won the bronze medal with the Polish team. Four years later he was part of the Polish team which finished seventh.