NAMI Central Mississippi
- Local chapter of the National Alliance on Mental Illness, offering support, education and advocacy to consumers, families, caretakers, and professionals coping with mental illness.
- http://namicentralms.com

Southwest Mississippi Mental Health Complex
- A 10 county network of mental health services that include psychotherapy, medication evaluations, substance abuse treatment and youth services.
- http://www.swmmh.com/index.html

Pine Belt Mental Healthcare Resources
- Information on mental health care providers in the Pine Belt region, including Hattiesburg, Petal, Columbia, and Collins.
- http://www.pbmhr.com/

MS Mental Health Resources
- Directory of mental health providers in Mississippi. Browse by county or city, or search all listings by provider, service or location.
- http://www.msresource.com/