| County Hall, Northallerton | |
|---|---|
 Northallerton County Hall in 2012 | |
.svg)  County Hall, Northallerton Location within North Yorkshire | |
| Alternative names | The Walter Brierley Building |
| Etymology | Walter Brierley |
| General information | |
| Architectural style | Edwardian Baroque |
| Address | Racecourse Lane |
| Town or city | Northallerton |
| Country | England |
| Coordinates | 54°19′58″N 1°26′21″W / 54.3329°N 1.4391°W |
| Current tenants | North Yorkshire Council |
| Groundbreaking | 1903 |
| Opened | 1906 |
| Cost | £33,000 (1906) |
| Design and construction | |
| Architect(s) | Walter Brierley |
Listed Building – Grade II* | |
| Designated | 16 June 1987 |
| Reference no. | 1150967 |
County Hall in Northallerton, North Yorkshire, England, serves as the headquarters of North Yorkshire Council and the York and North Yorkshire Combined Authority. The building was opened in 1906 and has also been the headquarters of the North Riding County Council (NRCC) until 1974, and then North Yorkshire County Council until 2023. County Hall is at the south western edge of Northallerton (in the parish of Romanby) and is a Grade II* listed building.