Chief Ministers of West Bengal
| S.No | Name of Chief Ministers | From | To | Party |
|---|---|---|---|---|
| 1 | Prafulla Chandra Ghosh | August 15, 1947 | January 14, 1948 | INC |
| 2 | Bidhan Chandra Roy | January 14, 1948 | July 1, 1962 | INC |
| President's rule | July 1, 1962 | July 8, 1962 | ||
| 3 | Prafulla Chandra Sen | July 8, 1962 | March 15, 1967 | INC |
| 4 | Ajoy Kumar Mukherjee | March 15, 1967 | November 2, 1967 | BAC |
| 5 | Prafulla Chandra Ghosh | November 2, 1967 | February 20, 1968 | Independent Progressive Democratic Alliance Front |
| President's rule | February 20, 1968 | February 25, 1969 | ||
| 6 | Ajoy Kumar Mukherjee | February 25, 1969 | March 19, 1970 | BAC |
| President's rule | March 19, 1970 | April 2, 1971 | ||
| 7 | Prafulla Chandra Ghosh | April 2, 1971 | June 28, 1971 | INC |
| President's rule | June 28, 1971 | March 19, 1972 | ||
| 8 | Siddhartha Shankar Ray | March 19, 1972 | June 21, 1977 | INC |
| 9 | Jyoti Basu | June 21, 1977 | November 6, 2000 | CPM |
| 10 | Buddhadeb Bhattacharya | November 6, 2000 | May 13, 2011 | CPM |
| 11 | Mamata Banerjee | May 20, 2011 | May 27, 2016 | AITC |
| 12 | Mamata Banerjee | May 27, 2016 | Present | AITC |
List Of Chief Ministers In India For All States