South Eastern

The South Eastern Amateur Football League (SEAFL) is an amateur football league in Bulgaria. It is the third tier of football in Bulgaria, below the First League and the Second League. The SEAFL is divided into four groups, each of which is managed by a different administrative football zone center: Sofia, Plovdiv, Varna, and Veliko Tarnovo.

The SEAFL was founded in 1950. The original name of the league was the Third League. The league was renamed the SEAFL in 1998.

The SEAFL has been won by a number of different clubs over the years. The most successful club in the history of the league is FC Beroe Stara Zagora, which has won the league 10 times. Other successful clubs in the SEAFL include FC Lokomotiv Plovdiv, FC Dobrudzha Dobrich, and FC Marek Dupnitsa.