Gurcharan Singh may refer to: Gurcharan Singh (boxer), Indian boxer and Olympian Gurcharan Singh (cricketer), Indian cricket coach and former cricketer Gurcharan Singh (painter), Indian figurative painter Gurcharan Singh Grewal, Indian field hockey player Gurcharan Singh Sekhon, Singaporean military officer Gurcharan Singh Tohra, Sikh politician Gurcharan Singh Bedi, Former Indian Air Force Air Marshal Gurcharan Singh, Indian Navy Rear Admiral