Maharajadheeraj Lakshmeeshwar Singh Museum is an important heritage museum located in Darbhanga, Bihar. It is named after Maharaja Lakshmeshwar Singh, one of the most progressive rulers of the Darbhanga Raj. The museum preserves valuable artifacts related to the royal family and the cultural history of the Mithila region. Its collection includes ancient sculptures, manuscripts, coins, weapons, paintings, and royal belongings. The museum reflects the social, cultural, and administrative contributions of the Darbhanga Raj. It serves as a key center for researchers, students, and history enthusiasts. The exhibits highlight the rich artistic and intellectual traditions of north Bihar. The museum stands as a significant symbol of Darbhanga’s royal and cultural heritage.