Edmund Piatkowski (31 January 1936 – 28 March 2016) was a Polish track and field athlete, who competed in the discus event.
Piatkowski was multiple time Polish champion in the discus (1955, 1957–66, 1968–69).
He participated in four European Championships in Athletics (1958, 1962, 1966, 1969), and three Olympic Games (1960, 1964, 1968).
In 1958, he won the gold medal at the 6th European Championships in Stockholm.
In May 1959, he broke the European record (57.89); afterward in June 1959, he set the world record (59.91) at the Kusocinski Memorial meet in Warsaw.
Two years later, in August 1961, he yet again topped the European record (60.47) in Lodz.
In 1960, Piatkowski took 5th place in the 17th Olympic Games at Rome.