Postcode area: LL55
| Name | Town | Postcode | Type | |
|---|---|---|---|---|
| Uned Bryn Llwyd | Cyngor Gwynedd, Caernarfon | LL55 1SH | Not applicable | View |
| Ysgol Brynrefail | Gwynedd | LL55 4AD | Not applicable | View |
| Ysgol Cwm y Glo | Gwynedd | LL55 4DE | Not applicable | View |
| Ysgol Dolbadarn | Gwynedd | LL55 4SH | Not applicable | View |
| Ysgol Gwaun Gynfi | Gwynedd | LL55 3LT | Not applicable | View |
| Ysgol Gymuned Penisarwaun | Gwynedd | LL55 3BW | Not applicable | View |
| Ysgol Gynradd Beddgelert | Gwynedd | LL55 4UY | Not applicable | View |
| Ysgol Gynradd Bethel | Gwynedd | LL55 1AX | Not applicable | View |
| Ysgol Gynradd Bontnewydd | Gwynedd | LL55 2UF | Not applicable | View |
| Ysgol Gynradd Maesincla | Gwynedd | LL55 1DF | Not applicable | View |
| Ysgol Llanrug | Gwynedd | LL55 4AL | Not applicable | View |
| Ysgol Pendalar | Gwynedd | LL55 2RN | Not applicable | View |
| Ysgol Santes Helen | Gwynedd | LL55 1PF | Not applicable | View |
| Ysgol Syr Hugh Owen | Gwynedd | LL55 1HW | Not applicable | View |
| Ysgol Waunfawr | Gwynedd | LL55 4LJ | Not applicable | View |
| Ysgol Y Gelli | Gwynedd | LL55 1DU | Not applicable | View |
| Ysgol Yr Hendre | Gwynedd | LL55 2LY | Not applicable | View |