FK Sloga Leskovac () is a football club based in Leskovac, Serbia. They compete in the Serbian League East, the third tier of the national league system.
After winning the South Morava Zone League in 2005, the club played in the Serbian League East until 2008. They would spend 13 consecutive seasons in the fourth tier, including six in the Nià ¡ Zone League and seven in the Zone League South, before returning to the Serbian League East in 2021.
South Morava Zone League / Zone League South (Tier 4)