Oroslavje (Croatian pronunciation: [ôroslaːvje]) is a town and municipality in Krapina-Zagorje County in Croatia.

Oroslavje has an entrance/exit point to the A2 Motorway connecting Zagreb to the border crossing Macelj/Gruškovje with Slovenia.

Oroslavje also has two entrance/exit points to the D14 Freeway in Croatia connecting the A2 Motorway with Zabok, Bedekovčina, finishing in Zlatar Bistrica.

Typically, there are many attractions, concerts performed by famous Croatian singers and groups, amusement parks, and so on.

Since 2005 the FIS Roller Ski Cup (link to Croatian site) is held in Oroslavje