• As Lothians District, one of three third-tier divisions: • 2002–03:
Bo'ness United • 2003–04:
Camelon Juniors • 2004–05:
Whitburn • 2005–06: Camelon Juniors (2) • As East Region South, one of three third-tier divisions: • 2006–07:
Newtongrange Star • 2007–08:
Fauldhouse United • 2008–09:
Armadale Thistle • 2009–10:
Broxburn Athletic • 2010–11:
Sauchie • 2011–12:
Dalkeith Thistle • 2012–13: Fauldhouse United (2) • As one of two third-tier divisions: • 2013–14:
Edinburgh United • 2014–15:
Haddington Athletic • 2015–16:
Tranent • 2016–17:
Dunbar United • 2017–18:
Pumpherston • As one of two second-tier divisions: • 2018–19: Pumpherston (2) • 2019–20:
No champion ==References==