| Born: | Sept. 10, 2003 | Draft: | 34th Overall Anaheim Ducks 2021 |
| Hometown: | Calgary, AB | Position: | Defense |
| Known For: | WHL Top Defenseman | Shoots/Catches: | Left |
| National Team: | Canada | Current Team: | Buffalo Sabres |
Olen Zellweger (born 10 September 2003) is a Canadian professional ice hockey player for the Buffalo Sabres of the National Hockey League (NHL). He was drafted 34th overall by the Anaheim Ducks at the 2021 NHL Entry Draft.
Olen Zellweger Statistics
Trade Tracker
| Date | Traded From | Traded To | Traded For |
| June 26, 2026 |  |  | 2026 2nd RD Pick (Jayden Kurtz) Anton Wahlberg |
Deeper Dive
- Olen Zellweger – 2021 NHL Entry Draft Prospect Profile
- Anaheim Ducks Draft Olen Zellweger 34th Overall
- Ducks’ McTavish and Zellweger Are Ready for the NHL
- 3 Ducks Prospects Return Home with a WJC Gold
- 2 of Ducks’ Prized Prospects Vying for Memorial Cup Win
Achievements
- AMBHL Champion (2017)
- Alberta Cup Champion (2018)
- CSSHL U15 Champion (2018)
- CWG Bronze Medal (2019)
- U18 WJC Gold Medal (2021)
- U20 WJC All-Star Team (2022)
- 2x U20 WJC Gold Medal (2022, 2023)
- U20 WJC Top 3 Player on Team (2022)
- WHL (US) First All-Star Team (2022)
- 2x WHL Top Defenseman – Bill Hunter Trophy (2022, 2023)
- CHL Defenseman of the Year (2023)
- CHL First All-Star Team (2023)
- CHL Memorial Cup All-Star Team (2023)
- WHL (BC) First All-Star Team (2023)
