Welcome to our online CAOS membership registration page!

This is Just the Beginning…

CAOS is a membership that keeps on giving! Sign up once, member for life! We at CAOS work hard to deliver new educational content and programs that will enrich your experience and professional development over your four years at school. CAOS collaborates with the associations to provide you with a unified voice and advocate for you in dictating the future of optometry in Canada.

Waterloo Student Membership
  • You must be a current optometry student at the University of Waterloo.
  • Membership fees are a one-time lifetime fee of $60 covering ALL four years of your program and beyond graduation! Student membership will be changed to alumni status upon graduation.
  • You will also have the opportunity to register with the Canadian Association of Optometrists (CAO) Student Membership for access to more benefits and resources.


If you are having any issues with payment and would like to pay in cash, please send an email to and we would be happy to help you!

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