2023–24 Third Amateur Football League (Bulgaria)

The 2023–24 Third Amateur Football League season is the 74th of the Bulgarian Third Amateur League. The group is equivalent to the third level of the Bulgarian football pyramid, comprising four divisions based on geographical areas. These divisions are the North-West, North-East, South-East, and South-West. The number of teams in each division varies, similarly to previous seasons.

Team Changes
Promoted from Regional Leagues
 * To Third League
 * Fratria
 * Benkovski Isperih
 * Kubrat
 * Dunav Lom
 * Hebar Pazardzhik II
 * FC Sekirovo

Relegated from Second League
 * Minyor Pernik
 * Vitosha Bistritsa
 * Sozopol
 * Botev Plovdiv II

Promoted to Second League
 * From Third League
 * Chernomorets Balchik
 * Chernomorets Burgas
 * Bdin Vidin
 * Marek Dupnitsa

Relegated to Regional Leagues
 * Botev Novi Pazar
 * Sportist General Toshevo
 * Volov Shumen
 * Borislav Parvomay
 * Vereya
 * Lokomotiv Dryanovo
 * Levski-Rakovski
 * Nadezhda Dobroslavtsi
 * Pirin Gotse Delchev
 * Granit Vladaya