Bulgarian Third League South-East
15 seasons in the archive · most titles: Sozopol (2)
Champions
Most titles
| # | Club | Titles | Last |
|---|---|---|---|
| 1 |  Sozopol | 2 | 2019/20 |
| 2 |  Zagorets Nova Zagora | 2 | 2016/17 |
| 3 | Krumovgrad | 1 | 2021/22 |
| 4 |  Maritsa 1921 Plovdiv | 1 | 2020/21 |
| 5 |  Neftochimic 1962 Burgas | 1 | 2018/19 |
| 6 | Arda 1924 Kardzhali | 1 | 2017/18 |
| 7 |  Nesebar | 1 | 2015/16 |
| 8 |  Pomorie | 1 | 2014/15 |
| 9 |  Botev Galabovo | 1 | 2012/13 |
| 10 |  Botev Plovdiv | 1 | 2010/11 |
| 11 |  Brestnik 1948 Plovdiv | 1 | 2008/09 |