The District of Weston Creek is one of the original eighteen districts of the Australian Capital Territory used in land administration. The district is subdivided into divisions (suburbs), sections and blocks. The district of Weston Creek lies entirely within the bounds of the city of Canberra, the capital city of Australia. The district comprises eight residential suburbs, situated to the west of the Woden Valley district and approximately 13 kilometres (8.1 mi) southwest of the Canberra City centre. Situated adjacent to the district was the large Stromlo Forest pine plantation until the forest was destroyed by bushfires in 2001 and 2003.
Weston Creek was named in honour of Captain George Edward Weston, a former officer of the East India Company who arrived in Australia in 1829, and was Superintendent of the Hyde Park Convict Barracks in Sydney. In 1841, Weston was granted land in the district now known as Weston Creek.
At the 2011 census, the population of the district was 22,746.