Clown Organizations

Bumper “T” Caring Clowns

Caring Clowns International

Clowns of America International

Clowns Without Borders

Hospital Clown Newsletter

Educational Humor Resources

American Association Of Therapeutic Humor

International Society for Humor Studies (ISHS)

“Healing Through Laughter” Foundations

Comedy Cures Foundation

Laughter Heals Foundation

Laughter Therapy

Rx Laughter

(Therapeutic) Laughter Training Schools

Laughter Online University

Laughter Wellness Institute

The Dr Kataria School Of Laughter Yoga

World Laughter Tour