Southeastern Association of Community Action Agencies
- Links local, state, and national organizations and provides research and policy development resources, education and training to promote the elimination of poverty and causes of poverty in 8-state region.
- http://www.seacaa.org/

Highlander Research and Education Center
- Provides residential workshops, conducts field work with organizations struggling to address community concerns, and provides resources and contacts to help local leaders build their own support networks and resources in Appalachia and the South.
- http://www.highlandercenter.org/

Southern Center for Human Rights
- Advocacy group created to address human rights concerns in the southeast, particularly surrounding improper incarceration and capital punishment. Contains information about the death penalty, human rights and equality in justice.
- http://www.schr.org/

The Post Foundation
- Deep South Resource Center to showcase and foster Deep South: innovation, integrity, and quality of life (non-profit foundation).
- http://www.postfoundation.org

Deep South Region of National Garden Clubs, Inc.
- Information about Federated Garden Clubs and their projects in the states of Alabama, Florida, Georgia, Louisiana, Mississippi and Tennessee.
- http://www.dsregion.org/