Ljubija

Ljubija may refer to:


 * Ljubija (town), a small town in the municipality of Prijedor, Bosnia-Herzegovina
 * Ljubija (Ljubljanica), a source affluent of the Ljubljanica, a river in Slovenia.
 * Ljubljanica, a river in Slovenia, known in the Middle Ages as Ljubija.
 * Ljubija, Mozirje, a settlement in the Municipality of Mozirje, Slovenia.