Lupinica (pronounced [luˈpiːnitsa]) is a settlement in the Municipality of Šmartno pri Litiji in central Slovenia.

It lies at the end of a small valley southeast of Šmartno just beyond Velika Kostrevnica.

The area is part of the historical region of Lower Carniola.

The municipality is included in the Central Slovenia Statistical Region.

[2] This article about the Municipality of Šmartno pri Litiji in Slovenia is a stub.