Atal Bihari Vajpayee (Hindi: अटलबिहारी वाजपेयी, Birth: 25 December 1924 in Gwalior) is a veteran Indian statesman who served as a non congress Prime Minister of India three times, viz. 13 days in 1996, 13 months from 1998 to 1999, and lastly a five year's term from 19 March 1998 until 19 May 2004. A parliamentarian for over four decades, Vajpayee was elected to the Lok Sabha a record nine times, and twice to the Rajya Sabha. He also served as the Member of Parliament for Lucknow, Uttar Pradesh, until 2009, when he retired from active politics due to health concerns. Vajpayee was one amongst the founder members of erstwhile Jana Sangh and had been its president also. He was also the Minister of External Affairs in the cabinet of Morarji Desai. When Janata government collapsed Vajpayee merged his entire party into a fresh party and named it as Bharatiya Janata Party in the interest of nation. A poet-politician Vajpayee has been the liberal face of BJP.

Atal Bihari Vajpayee was born to Krishna Devi and Krishna Bihari Vajpayee on 25th December, 1924 in a respected middle class Brahmin family. His birthplace was Shinde Ki Chhavani, a small town in Gwalior district of Madhya Pradesh (then known as Central Province). His grandfather, Pandit Shyam Lal Vajpayee, had migrated to Gwalior from his ancestral village of Bateshwar, Uttar Pradesh and his father, Krishna Bihari Vajpayee, was a poet and a schoolmaster in his hometown. Vajpayee attended Gwalior's Victoria College (now Laxmi Bai College), and graduated with distinctions in Hindi, English and Sanskrit. He completed his Post Graduation with a (M.A.) degree in Political Science from DAV College, Kanpur, securing first-class. Later he became a full time worker of the Rashtriya Swayamsevak Sangh and served the Rashtradharma, Veer Arjun and Panchjanya newspapers as a journalist. Like other full time workers of the Sangh, Vajpayee never married and decided to dedicate his entire life for the service of the nation.