The Slovenian Junior League (Slovenian: Slovenska mladinska liga), currently known as the EON NextGen Liga due to sponsorship reasons,[1] is the top level of Slovenian youth football in its age category.

The league is contested among the under-19 sides of Slovenian football clubs and is governed by the Football Association of Slovenia.

Maribor is the most successful team with eight titles.

[2] As of the 2024–25 season