| Chen Chu | |
| Office: | Permanent Representative of China to the United Nations |
| Term Start: | May 1977 |
| Term End: | June 1980 |
| Predecessor: | Huang Hua |
| Successor: | Ling Qing |
| Office2: | Ambassador of China to Japan |
| Term Start2: | April 1973 |
| Term End2: | December 1976 |
| Predecessor2: | Position established |
| Successor2: | Fu Hao |
| Birth Place: | Rongcheng, Shandong, Republic of China |
| Death Place: | Beijing, China |
| Party: | Chinese Communist Party |
| Children: | Chen Xiaogong (son) |
Chen Chu (; 1917–1996) was a Chinese diplomat. He was born in Rongcheng, Shandong. He was the first ambassador of the People's Republic of China to Japan (1973–1976) and Permanent Representative of China to the United Nations (1977–1980).
His son, Chen Xiaogong, was a lieutenant general who served as deputy commander of the People's Liberation Army Air Force.[1]