Lučko is a settlement in the Novi Zagreb - zapad district of the city of Zagreb, located south of the Sava and southwest of the city center. Lučko is located near the Lučko interchange that connects the A1 motorway, the Zagreb bypass and the D1 and D3 state roads towards Karlovac, colloquially called "the old road to Karlovac". The two main economic activities in Lučko are trade in goods, mainly in the retail sector, and the rendering of commercial services.