Piotr Haczek (born 26 January 1977 in Żywiec, Śląskie) is a Polish athlete who mainly competed in the 400 metres. An outdoor and indoor world champion in the 4 x 400 metres relay, his success came mainly in relay, his best individual performance being a gold medal at the 1999 European Under 23 Championships.
Piotr Haczek in 2000
|Born||26 January 1977|
|Height||1.88 m (6 ft 2 in)|
|Weight||72 kg (159 lb)|
|Event(s)||sprinting, 400 metres|