Strwythur staffio Ysgol Hafodwenog
| Aelod o staff | Rôl |
| Dr Carol James | Pennaeth (0.4) a CADY |
| Mrs Eleri Dufty | Athrawes Dysgu Sylfaen a CADY |
| Miss Lleucu Phillips | Athro Cyfnod Allweddol 2 |
| Mrs Helen Bowen | Cynorthwy-ydd dysgu, ELSA a chynorthwy-ydd gofal clwb brecwast |
| Mrs Wendy Thomas | Cynorthwy-ydd dysgu a chynorthwy-ydd awr ginio |
| Mrs Emily Morgan Hicks | Cynorthwy-ydd dysgu 1:1 |
| Mrs Bethan James | Ysgrifenyddes Ysgol (Rhan Amser) |
| Mrs Julie Barnett | Gofalwraig a glanheuwraig |
| Miss Rhiannon Mathias | Cynorthwy-ydd gofal clwb brecwast |
| Mrs Clare Bailey | Swyddog Cefnogi’r Ysgol |
| Staff ategol (Cael eu rheoli gan asiantaeth allanol). | |
| Miss Andrea Procter | Cogyddes |
| Miss Jenny Thomas | Athrawes peripatetig (Ffidil) |
