Tikendrajit Singh (29 December 1856 – 13 August 1891), also known as Koireng, was a crown prince of Kangleipak (Manipuri for 'Manipur kingdom') in present-day northeastern India, which was a protectorate of British Raj at that time. Tikendrajit was the commander of the Manipuri army and engineered a palace revolution that led to the events known as the Anglo-Manipur War of 1891 or the Manipur Expedition.