- Community Programs
- The On BASE Hometown Nine
- Donate to Mariners Care
- Charitable Donations
- Non-Profit Ticket Donations
- Social Justice Commitments
- Black Lives Matter
- Community Impact Grants
- Mariners Care Requests
- Mariners Care Equipment Donation Grant
- Mariners Care Community Tour
- Mariners Wives Charities
- On BASE
- Community Report
- MLBcommunity.org
- Baseball Tomorrow Fund
- Baseball Assistance Team
- Play Ball
- Reviving Baseball in Inner Cities
- Stand Up To Cancer
- Military Appreciation