Tutova County is one of the historic counties of Moldavia, Romania with the city of Bârlad as capital.
Tutova County covered 2,498 km2 and was located in the eastern of Greater Romania, in Moldavia. Currently, the territory that comprised Tutova County is now included at present in Bacău County, Galați County and Vaslui County. In the interwar period, the county neighbored Vaslui County to the north, Fălciu County to the northeast, Cahul County to the east, Covurlui County to the south, and Tecuci and Bacău counties to the west.
Administratively, Tutova County was divided into four districts (plăşi):
- Alexandru Vlahuṭă
- M. K. Epureanu
- Vasile Pârvan
- ^ Enciclopedia Romaniei. Vol. I-IV, Bucharest 1938, 1938 1943