Scott Douglas Perunovich (born August 18, 1998) is an American professional ice hockey defenceman currently playing with the St. Louis Blues in the National Hockey League (NHL). He was drafted by the Blues in the second round, 45th overall, in the 2018 NHL Entry Draft. Internationally, Perunovich has represented the United States at the 2015 Ivan Hlinka Memorial Tournament, where they finished in fifth place, and the 2018 World Junior Ice Hockey Championships, winning a bronze medal.