| Native Name: | সরোজ মুখোপাধ্যায় |
| Native Name Lang: | bn |
| Party: | Indian National Congress (1924–1931); Communist Party of India (1931–1964); Communist Party of India (Marxist) (1964–1990) |
| Birth Date: | 14 January 1911 |
| Successor1: | Sailen Dasgupta |
| Term3: | 1971 – 1977 |
| Term1: | 1982 – 1990 |
| Term2: | 1982 – 1990 |
| Successor3: | Dhirendra Nath Basu |
| Predecessor2: | Promode Dasgupta |
| Successor2: | Sailen Dasgupta |
| Predecessor3: | D. Sen |
| Office: | Member of the Politburo of the Communist Party of India (Marxist) |
| Term Start: | 1986 |
| Term End: | 1990 |
| Predecessor1: | Promode Dasgupta |
| Office3: | Member of Parliament, Lok Sabha |
| Office1: | Chairman of the Left Front |
| Office2: | West Bengal State Secretary of the CPI(M) |
| Constituency3: | Katwa |
Saroj Mukherjee (14 January 1911 – 9 February 1990) was an Indian freedom fighter and a member of the Polit Bureau of the Communist Party of India (Marxist). He was also the secretary of the West Bengal state committee of the Communist party.[1]
He was born in Bahadurpur, Paschim Bardhaman in erstwhile Bengal Presidency of British India (now in West Bengal, India). His father was Shikkhabroti Trilochan. He joined political activities from the beginning of 1920s. In 1928 he passed Matriculation from Burdwan Municipal High School. He passed I.Sc. from Serampore College with scholarship.
As a student at the age of thirteen, Mukherjee joined the Indian freedom movement, joining the Indian National Congress party in 1924 along with his friend Benoy Chowdhury. He also joined the Jugantar group in 1928. While studying in Serampore College, he and Benoy Chowdhury became acquainted with Dr. Bhupendranath Datta and Communist leaders Muzaffar Ahmed and Abdul Halim.
In 1930, he participated in the Salt March and was jailed. After being released, he got admitted in Vidyasagar College. He was again arrested before he could sit for his B.A. examination. While in jail he passed B.A. and studied for M.A. and law. He was released from jail in 1938.
He joined the Communist Party of India in 1931 and went to work for them full-time in 1938.[2]
In 1941, Saroj Mukherjee married Kanak Dasgupta,[3] who was also a Communist leader.[4]
From 1939 to 1943, he was the Kolkata District Committee Secretary of CPI. From 1943 to 1948 and 1951 to 1962, he was a member of Bengal State.Committee of CPI and National Council of CPI.
Mukherjee was the editor of the Bengali daily Swadhinata from 1956 to 1962. Later, he was the first editor and publisher of CPI(M)'s newspaper Ganashakti,[5] which position he held until his death. He was one of the founder-members of CPI(M), when CPI got divided in 1964. He was a member of the Central Committee of CPI(M) until his death. He was elected from Katwa (Lok Sabha constituency) in Barddhaman in 1971. After the death of Pramode Dasgupta in 1982, he became the West Bengal State Secretary of CPI(M). In 1986 he became a Politburo member of CPI(M).
Several books were written by him including:
He died on 10 February 1990.