Usk Castle
| Usk Castle | |
|---|---|
| Castell Brynbuga | |
| Usk, Monmouthshire, United Kingdom | |
| Garrison Tower from the inner ward | |
| Site information | |
| Type | Castle | 
| Condition | Ruined | 
| Location | |
| Coordinates | 51°42′18″N 2°54′12″W / 51.7051°N 2.9033°W | 
| Site history | |
| Built | 1120 | 
| Demolished | 1536 (partially) | 
| Events | Battle of Usk | 
| 
Listed Building – Grade I | |
| Official name | Usk Castle and precincts | 
| Designated | 16 February 1953 | 
| Reference no. | 2127 | 
Usk Castle (Welsh: Castell Brynbuga) is a castle site in the town of Usk in central Monmouthshire, south-east Wales, United Kingdom. It was listed Grade I on 16 February 1953. Within the castle, and incorporating parts of its gatehouse, stands Castle House, a Grade I listed building in its own right.