No — there is no reliable public source currently confirming that Owen Zellweger is left-handed.
Owen Zellweger is a Canadian professional ice hockey defenseman who plays for the Anaheim Ducks in the National Hockey League (NHL). He was drafted by the Ducks in the second round, 34th overall, of the 2021 NHL Entry Draft. Zellweger is known for his offensive prowess and strong skating abilities on the blue line.
Before making his NHL debut, Zellweger played junior hockey for the Everett Silvertips of the Western Hockey League (WHL). During his time in the WHL, he developed into one of the league's top defensemen, earning numerous accolades, including being named to the WHL First All-Star Team, showcasing his talent and potential.
Internationally, Zellweger has proudly represented Canada on multiple occasions. He was a key member of the Canadian team that won gold medals at both the 2022 and 2023 IIHF World Junior Championships, contributing significantly to the team's success with his skillful play and defensive reliability.
Zellweger's professional career began with the San Diego Gulls, the Anaheim Ducks' AHL affiliate, before being called up to the NHL. He is considered a promising young talent with a bright future in professional hockey, admired for his offensive production and defensive reliability at such an early stage of his career.