| Intro | Polish swimmer |
| Is |
Athlete Swimmer |
| From | Poland |
| Type | Sports |
| Gender | female |
| Birth | 13 January 1970, Bydgoszcz |
| Age: | 50 years |
Alicja Pęczak (born 13 January 1970 in Bydgoszcz, Kuyavian-Pomeranian) is a retired breaststroke and medley swimmer from Poland, who has competed in two consecutive Summer Olympics for her native country: in 1992 and 1996. A member of 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.