Louisa is a town in Louisa County, Virginia, United States. The population was 1,555 at the 2010 census. It is the county seat of Louisa County.
Main Street, Downtown Louisa
A local train of the Buckingham Branch railroad passes the C&O Depot and watertower in Louisa.
Cooper Vineyards in Louisa, is the first winery on the East Coast and the second in the country to be awarded the fourth and highest, Platinum certification by Leadership in Energy and Environmental Design (LEED)
The Battle of Trevilian Station was fought on June 11–12, 1864, in Union Lt. Gen. Ulysses S. Grant's Overland Campaign against Confederate Gen. Robert E. Lee's Army of Northern Virginia. Union cavalry under Maj. Gen. Philip Sheridan fought against Confederate cavalry under Maj. Gens. Wade Hampton and Fitzhugh Lee in the bloodiest and largest all-cavalry battle of the war.
Maj. Gen. Philip Sheridan, USA
Brig. Gen. Alfred T. A. Torbert, USA
Brig. Gen. David McM. Gregg, USA