Chuck Swirsky (born January 30, 1954) is an American–Canadian radio sports announcer. He is the play-by-play voice of the Chicago Bulls of the National Basketball Association (NBA). Swirsky's association with Chicago sports started in 1979 with his WCFL AM 1000 talk show, which debuted on August 27 of that year. Outside Chicago, Swirsky called play-by-play for both University of Michigan basketball and football and was formerly the play-by-play voice of the Toronto Raptors. Born in Norfolk, Virginia, Swirsky grew up in Bellevue, Washington, and is a graduate of Interlake High School.