Prime Ministers of India:
Pandit Jawahar Lal Nehru: August 1947 to May 1964.
Gulazari Lal Nanda (Acting): May 1964 to June 1964.
Lal Bahadur Shastri: June 1964 to January 1966.
Gulazari Lal Nanda (Acting): January 1966 to January 1966.
Smt. Indira Gandhi: January 1966 to March 1977.
Morarji Desai: March 1977 to July 1979.
Ch. Charan Singh: July 1979 to January 1980.
Smt. Indira Gandhi: January 1980 to October 1984.
Rajiv Gandhi: October 1984 to December 1989.
V. P. Singh: December 1989 to November 1990.
Chander Shekhar: November 1990 to June 1991.
P. V. Narsimha Rao: June 1991 to May 1996.
Atal Bihari Vajpayee: May 1996 to June 1996
H.D. Deve Gowda: June 1996 to April 1997.
I. K. Gujral: April 1997 to March 1998.
Atal Bihari Vajpayee: March 1998 to October 1999. (Caretaker from April to October 1999)
Atal Bihari Vaypayee: October 1999 to May 2004.
Dr. Manmohan Singh: May 2004 to May 2014
Narendra Modi: May 2014 to till date