Kalnik

Kalnik may refer to:

• Kalnik (mountain), a mountain in Croatia
• Kalnik, Koprivnica-Križevci County, a municipality in Croatia
• Dolný Kalník, a village in Slovakia
• Horný Kalník, a village in Slovakia
• Kalnik (river), a river in Bulgaria, tributary of Vit
• Kalnik, an alternative name for Kuzmyno, a village in Ukraine
• Kalnik, an evil alien character in Mork & Mindy who claims to be from Neptune