Hillsborough is a suburb in north-west Sheffield, South Yorkshire, England. The centre of the district is popularly thought to be 'Hillsborough Corner' where Langsett Road, Middlewood Road, Holme Lane and Bradfield Road all meet. The Hillsborough ward population at the 2011 Census was 18,605.

Hillsborough House, later called Hillsborough Hall, is a large, stone-built mansion constructed in the Adam style in the latter part of the 18th century. It stands 2+1⁄2 miles north-west of the centre of Sheffield at grid reference SK331901 in the suburb of Hillsborough within Hillsborough Park, a council-owned public recreational area. For 124 years the house was a private dwelling, but since 1906 it has housed the Hillsborough branch library. It is a Grade II listed building as are the coach house and stables which stand 22 yards (20 m) north-west of the main house.