Kalna

Kalna may refer to several places:


 * Kalna, India, a city in West Bengal, India
 * Kalna (Vidhan sabha constituency)
 * Kalna, Poland, a village in Poland
 * Kalna (Crna Trava), a village in Serbia in the Crna Trava municipality
 * Kalna (Knjaževac), a village in Serbia in the Knjaževac municipality
 * Kálna, the Hungarian name for Calna village, Vad, Cluj, Romania
 * Kalna Parish, Latvia

Others

 * Kalna College
 * Kalna General College
 * Kalna Manor
 * Kalna Polytechnic