Clybiau, cymdeithasau a grwpiau
- Whitton Morris School of Dance
- Cymdeithas Thomas Pennant (Thomas Pennant Society)
- DjsDance Floors/ Line dance
- Holywell Air Cadets
- Holywell Art Club
- Holywell Autumn Club
- Holywell Blade Runners
- Holywell Chess Club
- The Holywell & District Society
- Holywell & District Walkers are Welcome
- Holywell Town F.C Ladies and Girls