National & International Organizations
- American Association for Nude Recreation
- The Naturist Society
- Clothes Free International
- International Naturist Federation
- Federation of Canadian Naturists
- British Naturism
Regional Organizations
- The Buckeye Naturists
Westerville, Ohio - Have Sun Will Travel
Marion, Ohio - Northcoast Naturists
Cleveland, Ohio - West Penn Naturists
Pittsburgh, Pennsylvania - Tri State Bares
Huntington, West Virginia
