Artemi Yurevich Kniazev (Russian: Артемий Юрьевич Князев; born 4 January 2001) is a Russian professional ice hockey defenseman currently playing for the San Jose Barracuda of the American Hockey League (AHL), as a prospect to the San Jose Sharks of the National Hockey League (NHL). He was selected by the Sharks in the 2019 NHL Entry Draft, and made his NHL debut in 2021. Internationally, Kniyazev played for the Russian national junior team at the 2021 World Junior Championships.