| Constantin Crudu | |
| Nationality: | Romanian |
| Sport: | Boxing |
| Birth Date: | 27 July 1944 |
| Birth Place: | Bucharest, Romania |
Constantin Crudu (born 27 July 1944) is a Romanian boxer. He competed in the men's featherweight event at the 1964 Summer Olympics.[1] At the 1964 Summer Olympics, he defeated Roberto Caminero in the Round of 32 and Jorma Limmonen in the Round of 16, before losing to Stanislav Stepashkin in a quarterfinal.[2]