Lawrenceburg is a city in and the county seat of Lawrence County, Tennessee, United States, The largest city on the state's southern border between Chattanooga and Memphis, it lies on the banks of Shoal Creek. The population was 10,428 at the 2010 United States Census. The city is named after War of 1812 American Navy officer James Lawrence.
Located around 80 miles (130 km) southwest of Nashville at the junction of U.S. Routes 43 and 64, Lawrenceburg is called the "Crossroads of Dixie."
According to a recent theory, the Lawrenceburg area is the likely site of "Chicasa"—the place where Spanish explorer Hernando de Soto and his men wintered in 1540–41 (earlier theories have suggested this campsite to have been in northern Mississippi.) The Cherokee sold the area to the US in 1806.
Upon moving from East Tennessee in the early 19th century, around 1817, David Crockett served as a justice of the peace, a colonel of the militia, and a state representative. David Crockett established a powder mill on Shoal Creek originally called the Sycamore River. This area is now home to David Crockett State Park. Crockett was elected as a commissioner and served on the board that placed Lawrenceburg four miles (6 km) west of the geographic center of Lawrence County. Crockett was opposed to the city being located in its current location, largely out of fear of flooding. He and his family lived in Lawrenceburg for several years before moving to West Tennessee after a flood destroyed his mill.
After World War II, the Murray Ohio Manufacturing Company, a U.S. producer of bicycles and outdoor equipment, moved its manufacturing operations to Lawrenceburg, building a new factory and assembly plant.