The M22.3 (Albanian: Nacionale 22.3, Serbian: Magistralni put 22.3) also commonly known as Rruga Mitrovicë-Leposaviq, and N22.3 is a road which connects north and south part of Kosovo.

[1][better source needed] The M22.3 begins at the Serbia-Kosovo border, at Jarinje.

The terrain is mountainous, and forms the first part of the Mitrovica bypass.

[citation needed] During Yugoslavian times, the road was very important due to it connecting the M22 with the M2.

The road in recent years has been renumbered to N-22.3, it its unknown when this happened.