| School | Address | Town | County | |
|---|---|---|---|---|
| Ysgol Eglwysbach | Eglwysbach | Conwy | Select | |
| Ysgol Eifion Wyn | Porthmadog | Gwynedd | Select | |
| Ysgol Eifionydd | Porthmadog | Gwynedd | Select | |
| Ysgol Ein Harglwyddes | Caernarfon Road | Gwynedd | Select | |
| Ysgol Emmanuel | Victoria Road | Denbighshire | Select | |
| Ysgol Emrys Ap Iwan | Faenol Avenue | Conwy | Select | |
| Ysgol Esgob Morgan C.I.W. Voluntary Controlled Primary School | Ffordd Siarl | St Asaph | Select | |
| Ysgol Estyn C.P. | Hawarden Road | Flintshire | Select | |
| Ysgol Feithrin Rhydaman | Stryd Fawr | Sir Gaerfryrddin | Select | |
| Ysgol Ffordd Dyffryn | Ffordd Dyffryn | Conwy | Select |