Whiteash was a village in Williamson County, Illinois, United States. The population was 268 at the 2000 census, and dropped to 248 in the 2010 census. This village dissolved in 2014.[1]

Whiteash began as a coal mining community around the Chicago and Marion Coal Company’s mine organized by Charles A. Gent of nearby Marion, Illinois. In 1903, Gent bought the site of the village from Samuel K. Casey, publisher of the Egyptian Press newspaper also of Marion. He in turn had inherited it from his grandfather George W. Binkley who had homesteaded the land and entered it with the government in 1837. Gent platted the village on July 3, 1903 in the northwest corner of Section 31, Township 8 South, Range 3 East of the Third Principal Meridian, also known as Lake Creek Precinct. He named the town Whiteash after the trade name he used for the coal his mine produced.