Daulat Singh (12 May 1875 – 14 April 1931) was the Maharaja of Idar from 1911 to 1931.
He served as a squadron commander with the Jodhpur Risala in the Tirah Campaign 1897–1898, and Boxer Rebellion in China 1900.
Later, he served also in First World War as a Major in British Army from 1914 in the Great War in Egypt and the Middle East 1914-1918 and was promoted to Hon.
He was appointed Knight Commander of the Order of the Star of India (KCSI) in the 1920 New Year Honours.
This biography of a member of an Indian royal house is a stub.