American Optometric Association - The American Optometric Association provides research and education leadership on Eye Care, Vision Conditions, Eye Diseases and many other vision related subjects.

Optometrists Network - Public network for visual health information, free referrals to eye doctors, vision care.

The College of Optometrists in Vision Development - Contains information about vision and learning, vision therapy, answers to commonly asked questions, and a directory of optometrists who are vision therapy specialists.

Optometric Extension Program Foundation (O.E.P.) - Patient information pamphlets about vision therapy, behavioral optometry, educators guide to vision problems, brain injuries and vision problems, sports vision, learning lenses, and more.

American Academy of Optometry - Information about the academy, including research databases, member directories and information on optometry and vision care.