Chhachhrauli is a town, tehsil and gram panchayat consisting of 20 wards in the Yamunanagar district in the state of Haryana, India.

Chhachhrauli was earlier the capital of Kalsia State created by Jat king Gurbaksh Singh in 1763,[1] and had two Tehsils outside Chhachhrauli, namely Dera Basi (near Chandigarh) and Kalsia (near Amritsar).

Chhachhrauli Fort was built by the Raja of the erstwhile Kalsia state.

It still has a clock tower occupying a prominent place in the fort area.

Chhachhrauli also has a separate Government Senior Secondary School for Girls.