| Alicja Pęczak | |
| Fullname: | Alicja Iwona Pęczak-Graczyk |
| Strokes: | medley and breaststroke |
| Club: | Astoria Bydgoszcz AZS-AWF Gdańsk |
| Birth Date: | 13 January 1970 |
| Birth Place: | Bydgoszcz, Kuyavian-Pomeranian |
Alicja Pęczak (born 13 January 1970 in Bydgoszcz, Kuyavian-Pomeranian) is a retired breaststroke and medley swimmer from Poland, who competed in two consecutive Summer Olympics for her native country: in 1992 and 1996. A member of Astoria Bydgoszcz and AZS-AWF Gdańsk, she is best known for winning several medals at the FINA Short Course World Championships.
Pęczak was banned for 18 months because of doping use.[1]