Ludowici is a city in Long County, Georgia, United States. The population was 1,703 at the 2010 Census and an estimated 2,221 in 2018. The city is the county seat of Long County. It is a part of the Hinesville-Fort Stewart metropolitan statistical area (MSA).

Long County is a county located in the U.S. state of Georgia. The county seat is Ludowici. Long County is part of the Hinesville-Fort Stewart Metropolitan Statistical Area. The constitutional amendment to create the county was proposed August 14, 1920, and ratified November 2, 1920. The county is named after Crawford Long (1815–1878), an American surgeon and pharmacist who was the first to use diethyl ether as an anaesthetic.