Premier of West Bengal
1. Prafulla Chandra Ghosh (First Chief Minister of West Bengal; INC) : 15 August 1947 to 22 January 1948
2. Bidhan Chandra Roy (INC) : 23 January 1948 to 25 January 1950
Chief Minister of West Bengal
3. Bidhan Chandra Roy (INC) : 26 January 1950 to 1 July 1962
4. Prafulla Chandra Sen (INC) : 1 July 1962 to 28 February 1967
5. Ajoy Kumar Mukherjee (Bangla Congress) : 1 March 1967 to 21 November 1967
6. Prafulla Chandra Ghosh (Independent) : 21 November 1967 to 19 February 1968
(President's rule : 20 February 1968 to 25 February 1969)
हिन्दी मेें देखें – पश्चिम बंगाल के मुख्यमंत्री (वर्ष 1947 से अबतक)
7. Ajoy Kumar Mukherjee (Bangla Congress) : 25 February 1969 to 30 July 1970
(President's rule : 30 July 1970 to 2 March 1971)
8. Ajoy Kumar Mukherjee (INC) : 2 April 1971 to 25 June 1971
(President's rule : 25 June 1971 to 19 March 1972)
9. Siddhartha Shankar Ray (INC) : 20 March 1972 to 30 April 1977
(President's rule : 30 April 1977 to 20 June 1977)
10. Jyoti Basu (CPM) : 21 June 1977 to 5 November 2000
11. Buddhadeb Bhattacharya (CPM) : 6 November 2000 to 13 May 2011
12. Mamata Banerjee (All India Trinamool Congress) : 20 May 2011 to Incumbent
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*INC (Indian National Congress), CPM [Communist Party of India (Marxist)]
