Covington is a city in Newton County, Georgia. As of the 2010 census, the city had a population of 13,118. The city is the county seat of Newton County

Incorporated in 1822, Covington was named for United States Army Brigadier General and United States Congressman Leonard Covington, a hero of the War of 1812. The city grew with the advent of the railroad in 1845, and in 1864, General Sherman's troops marched through during their March to the Sea. Although the city was looted, several antebellum homes were spared.

The city of Covington encompasses two historic districts known as the Covington Historic District and the North Covington Historic District. These two districts are listed on the National Register of Historic Places. The maps and materials describing these two districts are available for review through City Hall. The Covington Historic District contains Floyd Street and the downtown square. The North Covington Historic District contains, North Emory Street and Odum Street as its hub. Both the [[Covington Historic District and the North Covington District, has an ordinance that must be followed when changes are made to properties within the districts, and special permits may be required. The Covington Mill Village was not accepted, by the general public, to be listed on the National Register of Historic Places, although the mill village is a vital part of Covington's history, but it does not have a specific ordinance to control changes, and may require permits. The Starrsville Historic District, site of the historic settlement of Starrsville, is nearby in the exurban area around Covington. The Newton County Courthouse (Georgia)Newton County Courthouse, Brick Store, and Salem Camp Ground are separately NRHP-listed.