Tomashhorod (Ukrainian:Томашгород; Polish:Tomaszgród) is an urban-type settlement in the Rokytne Raion (district) of Rivne Oblast (province) in western Ukraine. Its population is 2,535 as of the 2001 Ukrainian Census.
Tomashhorod was first founded in 1800 and it acquired the status of an urban-type settlement in 1960.