| Valentin Chepteni | |
| Office: | Member of the Moldovan Parliament |
| Term Start: | 25 September 2009 |
| Term End: | 28 December 2010 |
| Predecessor: | Leonid Bujor |
| Term Start2: | 22 April 2009 |
| Term End2: | 29 July 2009 |
| Birth Place: | Chișinău, Moldavian SSR, Soviet Union |
| Otherparty: | Alliance Our Moldova Alliance for European Integration (2009–present) |
| Parliamentarygroup: | Our Moldova Alliance |
| Parliamentarygroup2: | Our Moldova Alliance |
Valentin Chepteni (born 27 October 1973) is a Moldovan politician.
He has been a member of the Parliament of Moldova since 2010. In July 2010, he left Alliance Our Moldova.