| J. Chitharanjan | |
| Office: | Member of the Rajya Sabha |
| Term Start: | 1997 |
| Term End: | 2003 |
| Office2: | Minister of Health, Government of Kerala |
| Term Start2: | 11 April 1977 |
| Term End2: | 18 November 1978 |
| Predecessor2: | N. K. Balakrishnan |
| Successor2: | K.P. Prabhakaran |
| Constituency2: | Chathannoor |
| Birth Date: | 1927 10, df=yes |
| Birth Place: | Kollam Kerala, India |
| Party: | Communist Party of India |
| Spouse: | Shrimati L. Ambiga Chitharanjan |
| Children: | 1 son, 2 daughters |
| Alma Mater: | Union Christian College, Alwaye |
| Footnotes: | [1] [2] [3] |
J. Chitharanjan (22 October 1927 – 13 June 2008) was an Indian labor leader, politician, a leader of the Communist Party of India (CPI). He was the president of CPI's Trade Union wing AITUC, a Minister in the state and was a member of the Rajya Sabha.
Chitharanjan was elected to Kerala Assembly in 1977, 1980 and 1987 from his home district of Kollam.
His parents were Janardhanan Asan and Meenakshi Amma. His electoral life started with a contest with his uncle Divakarappanikker who was an important Congress leader.