Jerzy Gruza (4 April 1932 – 16 February 2020) was a Polish screenwriter and movie director. Gruza was born in Warsaw. He directed television shows like Wojna domowa (1965–1966) and Ring and Rose (1986) and the movie Dzięcioł (1970). He wrote the script for the popular television show Czterdziestolatek.
Gruza died on 16 February 2020 in Warsaw at the age of 87.