Shanmugam Manjunath (23 February 1978 – 19 November 2005) was a sales officer (grade A officer) for the Indian Oil Corporation who was murdered for sealing a corrupt petrol station in Lakhimpur Kheri, Uttar Pradesh. This incident inspired several students at IIM, IIT and other institutes culminating with the IIM students setting up "The Manjunath Shanmugam Trust".