Reach Youth Ministry
- Young single Catholics who volunteer to serve for a year. The ministry provides retreat programs for students in the United States and Canada.
- http://www.reachym.com

Providence Volunteer Ministry
- Offers an option to lay men and women who are interested in ministering with the Sisters of Providence of Saint Mary-of-the-Woods, Indiana. Placement in the United States and Taiwan.
- http://www.spsmw.org/cgi-bin/site.pl?providence

Mercy Volunteer Corps
- A volunteer program of the Sisters of Mercy of the Americas that invites women and men to service with people who are economically poor or marginalized.
- http://www.mercyvolunteers.org/

National Evangelization Teams, USA
- Young adult volunteers lead retreats for Catholic teens and families. Description of programs, contact information, how to join or support NET.
- http://www.netusa.org/

Jesuit Volunteer Corps
- Serve the homeless, the unemployed, refugees, people with AIDS, the elderly, street youth, abused women and children, the mentally ill and the developmentally disabled.
- http://www.jesuitvolunteers.org/