Kalju may refer to:
- Kalju, Lääne County, village in Lääne-Nigula Parish, Lääne County
- Kalju, Saare County, village in Saaremaa Parish, Saare County
- Kalju (given name), Estonian male given name
- JK Nõmme Kalju, football club based in Nõmme, Tallinn
See also
edit- All pages with titles beginning with Kalju
- All pages with titles containing Kalju
- Kallu (name)
- Kilju, Finnish home-made alcoholic beverage