Hardeep Singh Puri is an Indian politician and former Indian diplomat who is currently serving as the Minister of Petroleum and Natural Gas and Minister of Housing and Urban Affairs in the Government of India. He presently also holds the record as the longest serving Minister for Housing and Urban Affairs in history.

The Ministry of Petroleum and Natural Gas (MOP&NG) is a ministry of the government of India responsible for the exploration, production, refining, distribution, marketing, import, export, and conservation of petroleum, natural gas, petroleum products, and liquefied natural gas in the country. The ministry is headed by the Cabinet Minister Hardeep Singh Puri. M. M. Kutty is the Secretary of the Ministry. Dharmedndra Pradhan serving as the minister from 26 May 2014 to 7 July 2021 is the longest serving minister till date.