Zygmunt Konieczny (born 3 January 1937) is a Polish composer of theatre and film music.
Konieczny spent his childhood in the village of Szczyrzyc.
He debuted in the 1950s in the cabaret Piwnica pod Baranami in Kraków. Since then, Konieczny composed many pieces for film, theater performances and singers. He won the 2003 Georges Delerue Award for his score of the film Pornografia.