- Clubs and Societies
- Alzheimer's Society - Volunteer Fundraising Group
- Friends of Tenovus
- Indoor Bowls Club
- Local History Society
- Merched y Wawr
- Radyr Drama Society
- Radyr Lawn Tennis Club
- Radyr and Morganstown Local Development Group
- Radyr & Morganstown Women's Institute
- Radyr Woods Wardens
- Railway Correspondence and Travel Society
- Save Cwm Farm
- Sidings Residents' Association
- Treforgan Ladies Group
- Closed Clubs and Societies