| AmeriCorps
Volunteers In Service To America |
| CARE
Cooperative for Assistance and Relief Everywhere,
Inc. |
| CUSO
Canadian volunteers |
| Global Volunteer
Network Community projects throughout the world |
| Habitat
for Humanity Building communities thru inexpensive housing built
by volunteers |
| JICA
Japan International Cooperation Agency |
| Peace Corps - USA |
| UNV
United Nations Volunteers |
| VSA
Volunteer Service Abroad - New Zealand volunteers |
| VSO
Britan's Voluntary Service Overseas |
| VSO
Canada's Voluntary Service Overseas |
| Working Abroad International
networking service for volunteers and travelers on volunteer projects |
| YSA
Youth Service America |