Kalanwali is a town with a municipal committee in Sirsa district in the Indian state of Haryana.

Being very near the Punjab border, most of the people in this area have Haryanvi, Hindi and Punjabi as their mother tongue.

As of 2001[update] India census, Kalanwali had a population of 25,155.

Males constitute 53% of the population and females 47%.

In Kalanwali, 13% of the population is under 6 years of age.