Silchar is a city and the headquarters of the Cachar district of the state of Assam, India. It is second largest city of Assam after Guwahati in terms of area, population and GDP. It is also administrative capital of Barak Valley division. It is located 343 kilometres south east of Guwahati. It was founded by Captain Thomas Fisher in 1832 when he shifted the headquarters of Cachar to Janiganj in Silchar.