CASA-CAN
- A private non-profit organization that provides volunteer guardians ad litem to work on behalf of abused and neglected children in the Cascade County Judicial system. Volunteer training and news.
- http://www.casacangreatfalls.squarespace.com/

Sixth Judicial District CASA/GAL, Inc.
- Advocates for and supports abused and neglected children involved in court proceedings. Board of Directors, volunteer information, events, and newsletter.
- http://casajd6.org/

Flathead Valley CASA
- Advocates for and supports abused and neglected children involved in court proceedings. Volunteer experiences and ways to help.
- http://www.flatheadcasa.com/

CASA/GAL of Montana
- Court Appointed Special Advocates (CASA) and Guardians ad Litem (GAL) for abused and neglected children. Find information about local programs, news, events, and volunteering.
- http://www.casagal.org/

CASA of Missoula
- Court appointed advocates for children needing special placement outside the traditional home setting. Includes program history and how to volunteer. Montana.
- http://www.missoulacasa.org/