Jan Konrad Liberda (26 November 1936 – 6 February 2020) was a Polish footballer who played as a forward.
Liberda played mostly for one team, Polonia Bytom,[1] where he remained since 1950, until 1969.
All together, Liberda played in 304 of Polonia's games, scoring 146 goals.
Liberda 35 times capped for Poland, scoring 8 goals.
This biographical article related to a Polish association football forward is a stub.