- Character Counts!
- Character Education Partnership
- Corporation for National & Community Service
- Do Something
- Earth Day Network
- ENGSO Youth – European Youth Council
- Free the Children
- Free Spirit Publishing, Inc.
- Future Problem Solving Program International, Inc.
- Giraffe Heroes Program
- Global Youth Action Network – Youth originated organization that encourages youth participation in global decision-making, encouraging positive youth action
- Global Youth Service Day
- Good Character
- IANYS – International Association for National Youth Service
- ICYE – International Cultural Youth Exchange
- International Day of Peace
- International Volunteer Programs Association
- Learn & Serve America
- Legacy International Global Youth Village
- Life-Link Friendship Schools
- National Service Learning Connections
- National Service-Learning Clearinghouse
- National Service-Learning Partnership
- National Youth Leadership Council
- One World Youth Project
- Random Acts of Kindness Foundation
- Students Against Destructive Decisions
- Students Against Violence Everywhere
- TakingITGlobal - Youth originated global citizenship network that tackles global issues
- United Planet
- Voices of Youth (UNICEF)
- Youth Against Poverty
- Youth Noise
- Youth Service American
