Siddheswari Temple is a brick temple near Cooch Behar with an unusual octagonal plan and a dome above the shrine. Its form shows a mix of local temple tradition and British-period architectural influence.
The temple is dedicated to Siddheswari, worshipped as a form of the goddess Kali. It is a worthwhile side trip for travellers already visiting Cooch Behar's palace, tanks, and older temples.