March 8, 2002 to May 3, 2002

October 17, 1996 to March 21, 1997

October 18, 1995 to October 17, 1996

December 6, 1992 to December 4, 1993

February 17, 1980 to June 9, 1980

April 30, 1977 to June 23, 1977

November 30, 1975 to January 21, 1976

June 12, 1973 to November 8, 1973

October 1, 1970 to October 18, 1970

February 25, 1968 to February 26, 1969

N. D. Tiwari June 25, 1988 to December 5, 1989

Vir Bahadur Singh September 24,1985 to June 24, 1988

N. D. Tiwari March 11, 1985 to September 24, 1985

N. D. Tiwari August 3, 1984 to March 10, 1985

Sripati Mishra July 19, 1982 to August 2, 1984

V. P. Singh June 9, 1980 to July 18, 1982

N. D. Tiwari January 21, 1976 to April 30, 1977

Hemwati Nandan Bahuguna March 5, 1974 to November 29, 1975

Hemwati Nandan Bahuguna November 8, 1973 to March 4, 1974

Kamlapati Tripathi April 4, 1971 to June 12, 1973

Tribhuvana Narayana Singh October 18, 1970 to April 3, 1971

Chandra Bhanu Gupta February 26, 1969 to February 17, 1970

Chandra Bhanu Gupta March 14, 1967 to April 2, 1967

Sucheta Kriplani Mendhwal October 2, 1963 to March 13, 1967

Chandra Bhanu Gupta March 14, 1962 to October 1, 1963

Chandra Bhanu Gupta December 7, 1960 to March 14, 1962

Sampurnanand April 10, 1957 to December 6, 1960

Sampurnanand December 28, 1954 to April 9, 1957

Govind Ballabh Pant May 20, 1952 to December 27, 1954

Govind Ballabh Pant January 26, 1950 to May 20, 1952

Mayawati May 13, 2007 to March 7, 2012

Mayawati May 3, 2002 to August 29, 2003

Mayawati March 21, 1997 to September 21, 1997

Mayawati June 3, 1995 to October 18, 1995

Rajnath Singh October 28, 2000 to March 8, 2002

Ram Prakash Gupta November 12, 1999 to October 28, 2000

Kalyan Singh September 21, 1997 to November 12, 1999

Kalyan Singh June 24, 1991 to December 6, 1992

Akhilesh Yadav March 15, 2012 to Present

Mulayam Singh Yadav August 29, 2003 to May 13, 2007

Mulayam Singh Yadav December 4, 1993 to June 3, 1995

Charan Singh April 3, 1967 to February 25, 1968

Charan Singh February 18, 1970 to October 1, 1970

Banarsi Das February 28, 1979 to February 17, 1980

Ram Naresh Yadav June 23, 1977 to February 27, 1979

Mulayam Singh Yadav December 5, 1989 to June 24, 1991