Chaygaon is a town in Kamrup district of Assam, India; situated on the south bank of the Brahmaputra river.

The Mer Ghar of Chand Sadagar, the merchant of the ancient times, evidences the story of Behula and Lakhinder, his daughter in law and son.

It is a site with which a mythological story is attached to a merchant named Chanda Sadagar and his son Lakhindar and his daughter-in-law Beula.

The legend says that Chanda Sadagar, who was a devotee of Lord Siva, once got a curse from 'Nag Devata' (the God of Snake) that he would have no descendants any further as his only son would be killed on the latter's wedding night.

It is a co-educational Institution providing instructions up to Three-Year Degree level in Arts and Commerce faculties and affiliated to Gauhati University.