Jiří Dudáček (born April 4, 1962, in Kladno, Czechoslovakia) is a former professional ice hockey right wing. He was drafted in the first round, 17th overall, by the Buffalo Sabres in the 1981 NHL Entry Draft, making him the first Czechoslovak player to be selected in the first round of a National Hockey League draft. Dudáček was a star for the Czechoslovak team at the World Junior Ice Hockey Championships in 1980 and 1981, and was considered by many NHL scouts to be the top junior prospect in the 1981 draft class.