| International Association of Contact Lens Educators (IACLE) - http://www.iacle.org Global educational organisation dedicated to raising the standard of contact lens education worldwide and promoting the widespread, safe use of contact lenses. |
| International Council for Education of People with Visual Impairment, European Region - http://www.icevi-europe.org Shares information and knowledge on the field of education and rehabilitation of people with visual impairment. |
| Lighthouse International - http://www.lighthouse.org Worldwide organization dedicated to overcoming vision impairment through rehabilitation, education, research and advocacy. |
| Maryland Optometric Association - http://www.marylandeyes.com Dedicated to delivering the highest standard of professional optometry care to the citizens of the state. |
| National Association for Visually Handicapped (NAVH) - http://www.navh.org For the visually impaired and professionals. Offers an online low vision aids store, a discussion list, large print lending library, newsletters, support groups, and education. |
| National Eye Research Foundation (NERF) - http://www.nerf.org Offers public and professional education on preventative and therapeutic eye care. |
| New Zealand Association of Optometrists - http://www.nzao.co.nz Represents over 90% of the Practising Optometrists in New Zealand. Information for optometrists, vision and useful links. |
| Northeast Pennsylvania Lions Eye Bank - http://www.paeyebank.org Procures corneal tissue for sight restoration and/or improvement of visual impairments and for medical research seeking cures for eye disorders and diseases. |
| Ohio Optometric Association - http://www.ooa.org Promotes high quality optometric care, and advancement of the profession of optometry. |
| Ontario Association of Optometrists - http://www.optom.on.ca Provides information about optometry, the association, and vision and eye health. |
| Opticians Association of America - http://www.oaa.org National organization working on behalf of the independent optician. |
| Optometric Extension Program - http://www.oep.org A non-profit organization which serves the educational needs of optometrists. |
| Optometrists Association Australia (New South Wales Division) - http://www.optometristsnsw.com.au/ Contains information about the association, and resources for optometrists and the general public on eyecare. |
| Optometrists Association Australia (Queensland Division) - http://www.optomsqld.com/ Provides public information about the association in Queensland, as well as information for optometrists. |
| RetinaCentral - http://www.retinacentral.org/ Genetics, diseases and anatomy of the human retina. Includes links to related resources. |
| Royal National Institute for the Blind (RNIB) - http://www.rnib.org.uk National UK charity providing a good range of information for blind or partially sighted people. |
| SightWise - http://www.sightwise.org Public awareness site dedicated to preventing detached retina for very nearsighted people and others at risk. |
| Society for Excellence in Eyecare - http://www.excellenteyesurgery.com Public advocate for eye care excellence and eye care education in the United States. |
| Tanzania Optometric Association - http://www.toa.kabissa.org/ Encourages professional conduct amongst its members, and represents them with the government. |
| Tennessee Optometric Association - http://www.toaonline.org Represents more than 600 doctors of optometry, optometry students and paraoptometric assistants and technicians in nearly every county across the state. |