Pacific Northwest IGBO Affiliated Tournaments
- Bridgetown Invitational Tournament (BIT)
- Bridges To Roses
- Calgary Western Cup XXXII
- Rose Bowl Classic
- Seattle Espresso Cup
- Vancouver English Bay Cup — discontinued October 2022
Other IGBO Tournaments
- The San Francisco Golden Gate Classic Invitational Tournament
- San Diego Invitational Tournament
- Silicon Valley Invitational Tournament
- IGBO tournaments, searchable list
Greater Portland IGBO Affiliate Bowling Leagues
- PDX Pride Bowling League Website | Facebook page
- Portland Community Bowling League (PCBL)