The Darbhanga House is the palace constructed by the Darbhanga king in the city of Patna. The palace has been donated by the royal family to the Patna University. The university hosts the post graduate courses in the premises of the Darbhanga House.
The Darbhanga House was earlier the NavLakha Palace of the Darbhanga kings. It was built by the Maharaja Kameshwar Singh Bahadur who ruled from 1929 to 1947 when, after independence, the state was merged into the Union of India. A chief feature of the Darbhanga House is the temple built in the premises of the palace. The temple is dedicated to the Goddess Kali.