Grapevines
- Tacoma Guys for Good
- Tahoe Women's Community Fund
- Take Back Our States
- Take Back the Shore
- Taking Action
- Taking Back the Power
- Taking Steps to Move us Forward
- Tamar's Giving Circle
- Tamil Women Rising
- Tampa Bay Chess Society Inc.
- Tampa Businesses for Good
- Tampa Guys for Good
- Tampa Metro Area
- Tampa Women for Good
- Tara Poag's Giving Circle
- Tara Shaw's Giving Circle
- Taste The Equality
- Team 10,000
- Team Bread & Roses
- Tech Giving Collective
- Tech & internet access for low-income students in NYC
- Ted Apelt's Giving Circle
- TED Women Pop Up Giving Circle
- Teen Empowerment Program (Teen Giving Project)
- Teen Impact Fund
- Teens Give
- Temecula Guys for Good
- Tempe Women for Good
- Temple Beth Am Giving Circle
- Tendaji giving circle
- Tend and Befriend (TABies)
- Tending to Democracy
- Teresa Dieter's Giving Circle
- Teresa Pizzella's Giving Circle
- Texas A & M University Women's Giving Circle
- Texas State Women’s Giving Circle (WGC)
- Texas Women's Foundation
- Texolina Giving Circle
- TFN Albania
- TFN Australia
- TFN Brazil
- TFN Bulgaria
- TFN Cyprus
- TFN Georgia
- TFN Hungary
- TFN Italy
- TFN Latvia
- TFN New Zealand
- TFN Palestine
- TFN Poland
- TFN Republic of North Macedonia
- TFN Romania
- TFN Russia
- Thankyou Charitable Trust AGM
- The 7 Fund Giving Club
- The Academy of Magical Arts (AMA) Junior Society
- The Acharai Fund
- The Acorn Fund Giving Circle
- The Action Fund
- THE ANTI-GERRYMANDERING CULT
- the Apple Harvest Giving Circle
- The Art of Giving (TAG)
- The Awesome Foundation - Adelaide
- The Awesome Foundation - Alaska
- The Awesome Foundation - Amsterdam
- The Awesome Foundation - Ann Arbor, MI
- The Awesome Foundation - Antigonish, NS
- The Awesome Foundation - Antwerp
- The Awesome Foundation - Artsakh
- The Awesome Foundation - Asheville, NC
- The Awesome Foundation - Atlanta, GA
- The Awesome Foundation - Austin, TX
- The Awesome Foundation - Aviano
- The Awesome Foundation - Awesome Without Borders
- The Awesome Foundation - Baltimore, MD
- The Awesome Foundation - Birmingham
- The Awesome Foundation - Boston, MA
- The Awesome Foundation - Brumadinho
- The Awesome Foundation - Buffalo, NY
- The Awesome Foundation - Buren
- The Awesome Foundation - Cass Clay
- The Awesome Foundation - Chicago, IL
- The Awesome Foundation - Cleveland, OH
- The Awesome Foundation - Digby Neck, NS
- The Awesome Foundation - Disability
- The Awesome Foundation - Erie, PA
- The Awesome Foundation - Fleurieu
- The Awesome Foundation - Gainesville, FL
- The Awesome Foundation - Geelong
- The Awesome Foundation - Glasgow
- The Awesome Foundation - Gloucester, MA
- The Awesome Foundation - Groningen
- The Awesome Foundation - Halifax, NS
- The Awesome Foundation - Homelessness
- The Awesome Foundation - Key West, FL
- The Awesome Foundation - Kingston, ON
- The Awesome Foundation - Kitchener-Waterloo, ON
- The Awesome Foundation - Lake Mac
- The Awesome Foundation - Leiden
- The Awesome Foundation - Liverpool
- The Awesome Foundation - Los Angeles, CA
- The Awesome Foundation - Louisville, KY
- The Awesome Foundation - Maitland
- The Awesome Foundation - Marin, CA
- The Awesome Foundation - Melbourne
- The Awesome Foundation - Miami, FL
- The Awesome Foundation - Montclair, NJ
- The Awesome Foundation - Moscow
- The Awesome Foundation - Nature Armenia
- The Awesome Foundation - Newburgh, NY
- The Awesome Foundation - Newcastle
- The Awesome Foundation - Newmarket, ON
- The Awesome Foundation - New York City, NY
- The Awesome Foundation - Northern Virginia (NOVA)
- The Awesome Foundation - North Minneapolis, MN
- The Awesome Foundation - Oahu, HI
- The Awesome Foundation - Oakland, CA
- The Awesome Foundation - Oklahoma City, OK
- The Awesome Foundation - Orlando, FL
- The Awesome Foundation - Ottawa, ON
- The Awesome Foundation - Pakistan
- The Awesome Foundation - Philadelphia, PA
- The Awesome Foundation - Piqua, OH
- The Awesome Foundation - Pittsburgh, PA
- The Awesome Foundation - Plano, TX
- The Awesome Foundation - Portland, OR
- The Awesome Foundation - Poughkeepsie, NY
- The Awesome Foundation - Providence, RI
- The Awesome Foundation - Raleigh-Durham, NC
- The Awesome Foundation - Rochester, NY
- The Awesome Foundation - Rockport, MA
- The Awesome Foundation - Rotterdam
- The Awesome Foundation - San Antonio, TX
- The Awesome Foundation - San Francisco, CA
- The Awesome Foundation - San Jose, CA
- The Awesome Foundation - Santa Fe, NM
- The Awesome Foundation - Sarnia, ON
- The Awesome Foundation - Seattle, WA
- The Awesome Foundation - Singapore
- The Awesome Foundation - South Bend, IN
- The Awesome Foundation - South Shore, NS
- The Awesome Foundation - State College, PA
- The Awesome Foundation - STEAM
- The Awesome Foundation - Sydney
- The Awesome Foundation - Tallahassee, FL
- The Awesome Foundation - Truckee, CA
- The Awesome Foundation - Utrecht
- The Awesome Foundation - Vegan
- The Awesome Foundation - Washington, DC
- The Awesome Foundation - Westminster, MD
- The Awesome Foundation - Yerevan
- The Beehive Collective
- The Big Give
- The Blue Wave
- The Borgen Project
- The Bound Collective
- The Bound Collective: Philanthropy
- The Bridge
- The Bronfman Fellowships Alumni Venture Fund
- The Burning Bra
- The Castle Giving Community
- The Cavalry for Cancer Support
- the change-makers
- The Channel
- The Circle
- The Circle (previously Mei-Ann's Circle of Friends)
- The Common Good Giving Circle
- The Crown Circle • An NGAAP Bold Project Fund
- The Destiny Fund
- The Detroit Black Community
- The Dinner Guys
- The Dissenters
- The Donors Circle Brussels
- The Dovs
- The Edge Fund
- The Education Circle
- The Ethical Giving Circle
- The Feast Giving Circle
- The Fighting Quakers
- The Fight of Our Lives
- The Flak Foundation Giving Circle
- The Funding Network--Asian Network
- The Funding Network-Belfast
- The Funding Network-Bristol
- The Funding Network-Devon
- The Funding Network-Herts
- The Funding Network-Kent
- The Funding Network-Leeds
- The Funding Network-London
- The Funding Network-Newcastle
- The Funding Network-Norfolk
- The Funding Network-Oxford
- The Funding Network-Strategic Funding Group
- The Funding Network-Surrey
- The Future is You
- The Giving Back Gang
- The Giving Black Fund
- The Giving Circle
- The Giving Circle - Breast Cancer Network Australia
- The Giving Circle - Collingwood G&M Hospital Foundation