International Association for Orthodontics

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The 2027 IAO Annual Meeting Is In... Sydney, Australia!

Click Here to Register for the 2027 IAO Annual Meeting

Click the picture to register for the 2027 IAO Annual Meeting in Sydney, Australia! Register this year, and you can use it as a tax write-off.

Preview the 2026 Annual Meeting Lectures

Preview the first 20 minutes of every session before you commit. Get a firsthand look at the insights, speakers, and clinical education waiting for you.

The Premier Organization Providing World Class Education and Professional Support for Dentists to Excel in the Practice of Orthodontics

Committed to our members through:

Promoting the dissemination of orthodontic knowledge
Encouraging international cooperation in orthodontics
Eliminating professional isolation through networking and support
Vigorously supporting our members choice to practice orthodontics

Facilitating Professional Advancement Through a Globally Recognized Credential Program

Go to Full Calendar

Global Leaders In Orofacial Health

Creating Beautiful Smiles And Healthy People

Member Support

Continuing Education

Fellowships And Diplomate Certifications

Professional Advancement

Advancement & CE Recording Programs

Member Benefits

Practice Benefits, Software Opportunities

Association News

Caseworx sharing a mentoring software

Membership Types

You can become a new member or renew your membership by clicking the button below. Simply fill out the form and hit submit. Please contact the IAO Headquarters with any questions.