Josef Holecek (Czech pronunciation: ['joz?v '?ol?t??k]; 25 January 1921, Rícany – 20 February 2005) was a Czechoslovakian sprint canoeist who competed in the late 1940s and early 1950s.
Competing in two Summer Olympics, he won gold medals in the C-1 1000 m event in both 1948 and 1952.
Holecek won also won two medals at the 1950 ICF Canoe Sprint World Championships in Copenhagen with a gold in the C-1 1000 m and a silver in the C-1 10000 m events.