Bathurst Courthouse is a heritage-listed courthouse at Russell Street, Bathurst, Bathurst Region, New South Wales, Australia. Constructed in the Federation Free Classical style based on original designs by Colonial Architect, James Barnet, the building structure was completed in 1880 under the supervision of Barnet's successor, Government Architect, Walter Liberty Vernon. The property is owned by Attorney General's Department. It was added to the New South Wales State Heritage Register on 2 April 1999.

Bathurst is a city in the Central Tablelands of New South Wales, Australia. Bathurst is about 200 kilometres (120 mi) west-northwest of Sydney and is the seat of the Bathurst Regional Council. Bathurst is the oldest inland settlement in Australia and had a population of 37,396 in 2021.