Brain Injury Association of Connecticut
- Promotes support groups and service systems for persons with brain injury and their families; provides education about TBI, its related problems and prevention; advocates for community and medical resources needed to provide comprehensive TBI care.
- http://www.biact.org/

Brain Injury Association of Kentucky
- A non-profit agency serving those with brain injuries. Includes articles, events, and contact information for staff and support groups.
- http://www.biak.us/

Ontario Brain Injury Association
- Committed to enhancing the quality of life for those living with an acquired brain injury by providing support services, professional development programs, and community involvement. Offers newsletter, calendar of events, and resource information.
- http://www.obia.on.ca/

International Brain Injury Association
- Dedicated to the development and support of professionals, advocates, policy makers, consumers and others who work to improve outcomes and opportunities for persons with brain injury.
- http://www.internationalbrain.org/

Brain Injury Association USA
- Promotes awareness, understanding and prevention of brain injury through education, advocacy, research grants and community support services that lead toward reduced incidence and improved outcomes of children and adults with brain injuries.
- http://www.biausa.org/

Brain Injury Association of Queensland, Inc.
- Contains fact sheets on issues relating to brain injury as well as information about support, training, accommodations, mentoring, and referral services. Suitable for caregivers, health professionals and those with a brain injury themselves.
- http://www.biaq.com.au/

The Brain Injury Association of Nipissing
- Committed to assisting individuals living with the effects of acquired brain injury improve their potential and lead fuller lives. Offers information, referrals, counseling, advocacy, research, education, and activities.
- http://dawn.thot.net/brain/

Brain Injury Association of New Zealand
- Provides information, advocacy and support to people with brain injuries, family members, and caregivers. Has listing of branch offices, and offers Social Rehabilitation clinics in a variety of cities.
- http://www.brain-injury-nz.org

Brain Injury Association of Washington
- Provides support, advocacy, workshops, training, regional news, and statewide support group information.
- http://www.biawa.org/

Brain Injury Association of Texas
- Provides support and instructional services to survivors and their families. Offers online forum, statewide support group information, literature order form, and a newsletter for members.
- http://www.biatx.org/

Brain Injury Association of Florida
- Improving the quality of life for persons with brain injury and their families by creating a better future through, free materials, prevention programs, research, education, support services, and advocacy.
- http://www.biaf.org/