The Hong Kong Society of Professional Optometrists http://www.hkspo.org.hk
Established in 1982 by a group of optometry graduates from overseas, the society's objectives are to promote and improve the science and practice of optometry for the public benefit, and to maintain the highest possible standards of eye care services.
World Council of Optometry (WCO) http://www.worldoptometry.org/
An international organization dedicated to the enhancement and development of eye and vision care worldwide. Representing over 50 countries, it serves as a forum for member organizations to respond to public health needs and opportunities around the world.