Upper Cornish Creek is a former rural locality in the Barcaldine Region, Queensland, Australia.

[2] In the 2016 census, Upper Cornish Creek had a population of 43 people.

[3] The locality takes its name from the creek, which was named in 1860 by explorer by William Landsborough after his business partner pastoralist Edward Cornish.

[2] In the 2016 census, Upper Cornish Creek had a population of 43 people.

[1] On 22 November 2019, the Queensland Government decided to amalgamate the localities in the Barcaldine Region, resulting in five expanded localities based on the larger towns: Alpha, Aramac, Barcaldine, Jericho and Muttaburra.