Slovenian Regional Leagues

The Slovenian Regional Leagues (Slovenske regionalne lige) are the fourth tier leagues in the Slovenian football system. They are alternately operated by the participating clubs' Intercommunal Football Associations (Medobčinske nogometne zveze – MNZ). The winners are promoted to the Slovenian Third League.

Regional Leagues
Current
 * Littoral Football League (Primorska članska liga), consisting of clubs from the Slovene Littoral.
 * Ljubljana Regional League (Regionalna Ljubljanska liga), consisting of clubs from Lower Carniola and Inner Carniola.
 * Pomurska Football League (Pomurska nogometna liga), consisting of clubs from Prekmurje. The league ceased in 2013, but was reformed in 2019.
 * Upper Carniolan Football League (Gorenjska nogometna liga), consisting of clubs from Upper Carniola.
 * Ptuj Super League (Super liga MNZ Ptuj), consisting of clubs from the MNZ Ptuj Association.

Former
 * Styrian Football League (Štajerska nogometna liga), which consisted of clubs from Styria and Carinthia. The league ceased in 2014 and was replaced by the Intercommunal Leagues.