| Mynydd Dolgoed | |
| Elevation M: | 604 |
| Elevation Ref: | [1] |
| Prominence M: | 54 |
| Language: | Welsh |
| Location: | Gwynedd, UK |
| Range: | Cadair Idris |
Mynydd Dolgoed or Craig Portas is a mountain in southern Snowdonia, Wales. It is a long ridge running from a low summit between the valleys of the Afon Angell and the Nant Ceiswyn, north east to the cliff of Craig Portas above Dinas Mawddwy.[2] The next mountain in the ridge to south-east is Mynydd Hendre-ddu, while to the south lie Mynydd Llwydiarth and Mynydd Cymerau.
It is one of the Dyfi hills.