International OCD Foundation | Obsessive Compulsive Disorder (OCD)
Registration open: Join Us in Seattle for #OCDcon 2026!
Connect with the OCD community, learn from leading experts, and gain practical tools
at the world’s largest conference dedicated to OCD and related disorders.
Register today
Boston flagship event kicks off the 2026 OCD Walk Season
Join us in Boston on Saturday, May 9, 2026
DCR Artesani Park | Brighton, MA
(More OCD Walks taking place across the country to be added soon!)
Register for Boston
Help Change the Lives of Kids & Families!
When you donate to the IOCDF, YOU are helping to save lives like Noemi’s, our 2024 IOCDF Youth Hero Award Winner. Your gift connects kids & families around the world to lifesaving resources.
Right now, your gift will go twice as far thanks to a $10,000 matching gift from the Male Family!
Donate Today
Therapy in an Uncertain World: Advocacy, Ethical Practice, and Burnout Prevention
Earn CE credits at this upcoming virtual summit, Thursday, May 14 – Friday, May 15
Register Today
Find Help
Search the Resource Directory for therapists, clinics, support groups, and other organizations specializing in OCD and related disorders in your area.
Learn More About OCD
OCD and related disorders affect more than 1 in 100 people around the world — but there is hope. Learn about treatment, research, and other resources that can help.
About OCD
Related Disorders
For Families
Get Involved
There are so many ways to get more involved in the OCD and related disorders community. Learn more about how you can help raise awareness about OCD.
Give
Walk
Advocate
Increase Awareness with the OCD Screener
Wondering whether OCD may be affecting you or someone you care about? The IOCDF’s OCD Screener is a
free, confidential, and quick
tool for all ages that can help identify whether OCD may be a concern and support next steps toward professional care.
Take the OCD Screener
Attention clinicians: The On-Demand Webinar Series is back and better than ever with a new platform!
The IOCDF’s On-Demand Webinar Series is a catalog of ready-to-watch video lectures for professionals and trainees who work with patients with OCD and related disorders and those who would like to learn to do so. This collection of CE-eligible courses aims to increase treatment knowledge in an easy-to-use and accessible format and offer continuing education (CE) credit to select disciplines.
View All Courses
Blog
More Posts
In Memoriam: Edna B. Foa, PhD
In Memoriam: Judith L. Rapoport, MD
The Most Effective OCD Treatment Reaches Almost No One: Here’s What We Can Do About It
Events
More Events
Good Moms Have Scary Thoughts: Postpartum Intrusive Thoughts Circle
April 27 at 1:30 pm - April 27 at 3:00 pm
“Am I Going Crazy?” Understanding and Easing OCD’s Scariest Thoughts
April 29 at 11:00 am - April 29 at 12:00 pm
Understanding OCD: A Community Event
May 1 at 9:00 am - May 1 at 11:00 am
Your gift has the power to change the life of someone living with OCD.
Your gift will help the IOCDF to make effective treatment more accessible, help raise awareness about OCD, and help to train clinicians and therapists how to best treat OCD and related disorders.
Let's work together to improve the lives of everyone affected by OCD.
Donate
Ways to Give