| Constantin Mihăilescu | |
| Office: | Minister of Ecology and Natural Resources |
| Termstart: | 19 March 2004 |
| Termend: | 27 February 2008 |
| President: | Vladimir Voronin |
| Primeminister: | Vasile Tarlev |
| Predecessor: | Gheorghe Duca |
| Successor: | Violeta Ivanov |
| Birth Place: | Cîrpești, Moldavian SSR, Soviet Union |
Constantin Mihăilescu (born 4 April 1959) is a Moldovan biologist and ecologist who served as the Minister of Ecology and Natural Resources of Moldova from 2004 to 2008.[1] [2]