Buan
| Buan | |
| Caernarfonshire | |
|---|---|
 St Buan's Church in Boduan | |
| Location | |
| Grid reference: | SH3237 |
| Location: | 52°54’40"N, 4°29’31"W |
| Data | |
| Population: | 469 (2001) |
| Post town: | Pwllheli |
| Postcode: | LL53 |
| Dialling code: | 01758 |
| Local Government | |
| Council: | Gwynedd |
| Parliamentary constituency: |
Caernarfon |
Buan is a parish in Caernarfonshire, on the Llŷn peninsula. It includes the villages of Boduan and Rhydyclafdy, between which the population was 469 in 2001.