| Llantrisant Fawr | |
|---|---|
| Community | |
Location within Monmouthshire   | |
| Principal area | |
| Country | Wales | 
| Sovereign state | United Kingdom | 
| Police | Gwent | 
| Fire | South Wales | 
| Ambulance | Welsh | 
Llantrisant Fawr is a community in Monmouthshire, Wales. Villages within the community include Llantrisant and Llanllowell. The community council has three wards: Llantrisant, Llangwm and Llansoy, after Llangwm community was absorbed with boundary changes in May 2022. The population in the 2011 census was 475. [1]