Jakub Czaja

Jakub Czaja (born 12 September 1980 in Gdańsk) is a retired Polish athlete who specialised in the 3000 metres steeplechase. He represented his country at the 2004 Summer Olympics failing to qualify for the final. His biggest success is the silver medal at the 2001 Summer Universiade.

Personal bests
Outdoor
 * 1500 metres – 3:44.19 (Kraków 2003)
 * 3000 metres – 7:53.92 (Warsaw 2004)
 * 5000 metres – 13:46.53 (Firenze 2005)
 * 10,000 metres – 28:56.50 (Międzyzdroje 2005)
 * 3000 metres steeplechase – 8:17.49 (Paris Saint-Denis 2005)

Indoor
 * 1500 metres – 3:47.42 (Spała 2004)
 * 3000 metres – 8:03.53 (Spała 2002)