Tomashhorod (; ) is a rural settlement in Sarny Raion (district) of Rivne Oblast (province) in western Ukraine. Its population was 2,535 as of the 2001 Ukrainian Census. Current population:
Tomashhorod was first founded in 1800 and it acquired the status of an urban-type settlement in 1960. On 26 January 2024, a new law entered into force which abolished this status, and Tomashhorod became a rural settlement.