The Delhi Durbar (Hindi: दिल्ली दरबार, Urdu: دہلی دربار), meaning "Court of Delhi", was an Indian imperial style mass assembly organised by the British at Coronation Park, Delhi, India, to mark the succession of an Emperor or Empress of India. Also known as the Imperial Durbar, it was held three times, in 1877, 1903, and 1911, at the height of the British Empire. The 1911 Durbar was the only one that a sovereign, George V, attended. The term was derived from common Mughal term durbar.
Called the "Proclamation Durbar", the Durbar of 1877, for which the organisation was undertaken by Thomas Henry Thornton, was held beginning on 1 January 1877 to proclaim Queen Victoria as Empress of India by the British. The 1877 Durbar was largely an official event and not a popular occasion with mass participation like later durbars in 1903 and 1911. It was attended by the 1st Earl of Lytton—Viceroy of India, maharajas, nawabs and intellectuals. This was the culmination of transfer of control of much of India from the British East India Company to The Crown.