| Kamen Kostadinov | |
| Office1: | Member of the National Assembly of Bulgaria |
| Term Start1: | 2005 |
| Term End1: | 2009 |
| Birth Date: | 26 September 1970 |
| Birth Place: | Shumen, Bulgaria |
| Party: | Movement for Rights and Freedoms |
| Occupation: | Lawyer |
| Alma Mater: | Veliko Tarnovo University |
Kamen Kostov Kostadinov (Bulgarian: Камен Костов Костадинов; 26 September 1970 – 28 August 2022) was a Bulgarian politician. Kostadinov was born on 26 September 1970.[1] He attended the Veliko Tarnovo University.[2] Kostadinov served as a member of the National Assembly of Bulgaria from 2005 to 2009. He also worked as a lawyer. Kostadinov died in August 2022, at the age of 51.