| Headteacher – Prifathro | Mr Emyr Davies | |
| Teaching Staff – Athrawon | ||
Year 6 – Blwyddyn 6 A | Mrs Enfys Thomas |  Pwyll |
Years 5 & 6 – Blwyddyn 5 & 6 B | Mr David Toms |  Myrddin |
| Year 5 – Blwyddyn 5 A | Mrs Nerys Howells |  Culhwch |
| Dirprwy Year 4 – Blwyddyn 4 B | Mrs Mai Giles |  Branwen |
| Years 3 & 4 – Blwyddyn 3 a 4 B | Mrs Jo Mason | Hywel  Olwen |
| Year 3 – Blwyddyn 3 A | Mrs Wendy James |  Rhiannon |
| Years 2 & 3 – Blwyddyn 2 & 3 A | Mrs Carys Evans |  Hywel |
| Year 1 – Blwyddyn 1 A | Mrs Rhian Taylor |  Arthur |
| Year 1 & 2 – Blwyddyn 1 & 2 A | Mrs Eleri Lewis |  Gwenllian |
| Reception – Derbyn A | Miss Jessica Jones |  Beca |
| Assistant Headteacher / Pennaeth Cynorthwyol Reception – Derbyn A | Mrs Kay Jenkins |  Dewi |
| Nursery – Meithrin | Mrs Llinos Griffiths |  Non |
| PPA Staff – Staff CPA | Mrs Ceirios Jenner (PPA) Mrs Lisa Jones (PPA) Mrs Wendy Griffiths (PPA) |
| Teaching Assistants – Cynorthwywyr | Mrs Amanda Jones Miss Ceri Rees Mrs Christina John Mrs Angharad Lloyd Mrs Christine Pindair Mrs Emma Driscoll Mrs Katie Thomas Mrs Wenan Rees Mrs Trudie Page |
| Caretaker – Gofalwr | Mr Gilroy Thomas |
| Administrative Officer – Swyddog Gweinyddu a Chyllid | Mrs Elinor Evans |
| Contacts – Cysylltu | Phone – 01994 230589 Fax – 01994 230280 e-mail – admin@griffithjones.ysgolccc.cymru |