| Country: | Wales |
| Official Name: | Llanfrothen |
| Static Image: | File:St Brothen 0005.jpg |
| Coordinates: | 52.9505°N -4.0512°W |
| Cardiff Distance Mi: | 108.1 |
| Cardiff Distance Km: | 174.0 |
| London Distance Mi: | 193.6 |
| London Distance Km: | 311.6 |
| Unitary Wales: | Gwynedd |
| Community Wales: | Llanfrothen |
| Post Town: | Penrhyndeudraeth |
| Postcode District: | LL48 |
| Os Grid Reference: | SH 6229 4121 |
| Population: | 437 |
Llanfrothen is a hamlet and community in the county of Gwynedd, Wales, between the towns of Porthmadog and Blaenau Ffestiniog and is 108.1 miles (174.0 km) from Cardiff.[1] [2] In 2011 the population of Llanfrothen was 437 with 70.1% of them able to speak Welsh.[3]
Parc, a Grade II* Listed Building is within the community, as are the village of Garreg and the hamlet of Croesor.
The church at Llanfrothen is dedicated to St Brothen and is a Grade 1 listed building and is in the care of the Friends of Friendless Churches
The church and parish achieved prominence throughout Wales in 1888 when David Lloyd George, then a young local solicitor, took a case involving burial rights in Llanfrothen churchyard on appeal to the Divisional Court of the Queen's Bench Division. The case became known as the, and decision of the Divisional Court established the right of the family of a deceased nonconformist to have his body buried in the parish churchyard, by a Baptist minister, and without using the Anglican burial service.[4]