Brock R. Tredway (born June 23, 1959 in Highland Creek, Ontario) is a former professional ice hockey wing. A 1981 graduate of Cornell University, he played four seasons with the Cornell Big Red and was a member of the Quill and Dagger society. After graduation, he joined the American Hockey League's New Haven Nighthawks. He played one game in the National Hockey League with the Los Angeles Kings during the 1982 Stanley Cup Playoffs.