Captain Amarinder Singh (born 11 March 1942) is an Indian politician of the Indian National Congress. Head of the royal family of the erstwhile State of Patiala, he was Chief Minister of Punjab from 2002 to 2007. Presently, he is the sitting President of the Punjab Pradesh Congress Committee (PPCC), He was also the Deputy Leader of the Opposition in the 16th Lok Sabha till 2016, having been chosen for the position after his election as a Member of Parliament from Amritsar, where he defeated the prominent BJP leader Arun Jaitley.

Singh is the son of Maharaja Yadavindra Singh and Maharani Mohinder Kaur of Patiala belonging to the Phulkian dynasty of Sidhu Brar descent. He attended the Welham Boys’ School and Lawrence School Sanawar before going to The Doon School, Dehradun. He has one son, Raninder Singh, and one daughter, Jai Inder Kaur, who is married to a Delhi-based businessman, Gurpal Singh. His wife, Preneet Kaur, served as an MP and was Minister of State in the Ministry of External Affairs from 2009 to 2014.

His elder sister Heminder Kaur is married to former foreign minister K. Natwar Singh. He is also related to Shiromani Akali Dal (A) supremo and former IPS Officer Simranjit Singh Mann. Mann’s wife and Amarinder Singh’s wife, Preneet Kaur, are sisters.

He was inducted into the Congress by Rajiv Gandhi, who was his friend from school and was first elected to the Lok Sabha in 1980. In 1984, he resigned from Parliament and from Congress as a protest against the Army action during Operation Blue Star. Subsequently he joined the Shiromani Akali Dal was elected to the state legislature from Talwandi Sabo and became a minister in the state government for Agriculture, Forest, Development and Panchayats.

In 1992 he broke away from the Akali Dal and formed a splinter group named Shiromani Akali Dal (Panthic) which later merged with the Congress in 1998 (after his party’s crushing defeat in Vidhan Sabha election in which he himself was defeated from his own constituency where he got only 856 votes) after Sonia Gandhi took over the reign of the party. He was defeated by Prof Prem Singh Chandumajra from Patiala Constituency in 1998 by a whooping margin of 33251 votes. He served as the President of Punjab Pradesh Congress Committee on two occasions from 1999 to 2002 and 2010 to 2013, he also became Chief Minister of Punjab in 2002 and continued until 2007.

In September 2008, a special committee of Punjab Vidhan Sabha expelled him on the count of regularities in the transfer of land related to the Amritsar Improvement Trust by the Akali Dal-Bharatiya Janata Party led government. In 2010, the Supreme Court of India held his expulsion unconstitutional on the grounds it was excessive and unconstitutional.

He was appointed as chairman of Punjab Congress Campaign Committee in 2008. Captain Amarinder Singh is also a Permanent Invitee to the Congress Working Committee since 2013. He defeated senior BJP leader Arun Jaitley by a margin of more than 1,02,000 votes in 2014 general elections. He has been a member of the Punjab Vidhan Sabha for five terms representing Patiala (Urban) thrice, Samana and Talwandi Sabo once each.

On 27 November 2015, Amarinder Singh was appointed President of Punjab Congress in the run up to Punjab elections slated for 2017.