Janusz Kupcewicz, a Polish defender, had spells at Arka Gdynia, Lech Poznań and Saint-Étienne. He was an international for Poland before his death in 2022.
| Surname | Kupcewicz |
| Name | Janusz |
| Nationality | Poland |
| Birthplace | Gdańsk, Poland |
| Birth Date | 9 December 1955 |
| Death Date | 4 July 2022 (66 years old) |
| Position | Defender |
| Height | 1.79 m |
| Weight | 76 kg |
| AKA | Janusz Bogdan Kupcewicz |
Adanaspor
Lechia Gdańsk
AEL
Saint-Étienne
Lech Poznań
Arka Gdynia
Poland National Team