Soash is a ghost town in Howard County, Texas, United States.

It was founded in 1909 by William P. Soash after buying 110,000 acres of land from Christopher Columbus Slaughter.

There was a bank, built of bricks, a two-story hotel, named after Soash's daughter, and the post office.

The land was unsuitable for farming, due to being situated near a caprock, and a severe drought from 1909 to 1912.

Another drought in 1918 and 1919 caused the remaining population to move to Lamesa, Texas.