Y Felinheli
| Y Felinheli | |
|---|---|
Road bridge at Y Felinheli marina | |
Location within Gwynedd | |
| Area | 2.28 sq mi (5.9 km2) |
| Population | 2,330 (2021) |
| • Density | 1,022/sq mi (395/km2) |
| Language | Welsh English |
| OS grid reference | SH525675 |
| Community |
|
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | Y FELINHELI |
| Postcode district | LL56 |
| Dialling code | 01248 |
| Police | North Wales |
| Fire | North Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
| Website | http://felinheli.org/ |
Y Felinheli (ⓘ), formerly known in English as Port Dinorwic, is a village and community beside the Menai Strait (Welsh: Y Fenai or Afon Menai) between Bangor and Caernarfon in Gwynedd, northwest Wales.