Alexander Gabriel Holtz (born 23 January 2002) is a Swedish professional ice hockey forward for the New Jersey Devils of the National Hockey League (NHL). He was selected seventh overall by the Devils in the 2020 NHL Entry Draft.
On 29 June 2024, during the 2024 NHL entry draft, Holtz and Akira Schmid were traded to the Vegas Golden Knights in exchange for Paul Cotter and a third-round pick in 2025.