Daniil Valentinovich Chayka (Russian: Даниил Валентинович Чайка; born October 22, 2002) is a Russian professional ice hockey defenceman who is currently assigned to the Henderson Silver Knights of the American Hockey League (AHL) as a prospect to the Vegas Golden Knights of the National Hockey League (NHL). Chayka was considered a top prospect for the 2021 NHL Entry Draft, and was selected 39th overall by the Vegas Golden Knights.