Meandarra is a rural town and locality in the Western Downs Region, Queensland.
The town is located on Brigalow Creek, & the former town of Undulla is in the north-east of the locality. First surveyed in 1912 by surveyor John Daveney Steele, the town derived its name from a pastoral run.
The Glenmorgan railway line enters the locality from the east and terminates at the Meandarra railway station. The Glenmorgan railway line was closed beyond Meandarra on 26 June 2013, and the line beyond Meandarra was "booked out of use" in 2022.
In the 2021 census, the locality of Meandarra had a population of 244 people.