Rosston is a small farming and ranching community in southwestern Cooke County, Texas, United States. It lies along FM 922 along Clear Creek, midway between Forestburg in Montague County and Era in Cooke County. In 2000, Rosston reported a population of 110. The community boasts a general store, a volunteer fire department, two church buildings, and several residences, as well as a wealth of agricultural enterprises.