Warsaw is a city in Gallatin County, Kentucky, United States, along the Ohio River. The population was 1,811 at the 2000 census. It is the county seat of Gallatin County It was named after Warsaw, Poland .
Warsaw is located at 38°47′0″N 84°53′58″W / 38.783333°N 84.89944°W / 38.783333; -84.89944 (38.783435, -84.899564).
According to the United States Census Bureau, the city has a total area of 1.5 square miles (3.9 km²), of which, 1.0 square miles (2.5 km²) of it is land and 0.5 square miles (1.4 km²) of it (35.76%) is water.