| Office: | Member of the European Parliament |
| Termstart: | 2004 |
| Termend: | 2009 |
| Birth Date: | df=tttt 22 March 1959 |
| Birth Place: | Chorzów |
| Birth Name: | Marek Aleksander Czarnecki |
| Occupation: | Politician |
Marek Aleksander Czarnecki (born 22 March 1959 in Chorzów) is a Polish politician and was from 2004 to 2009 a Member of the European Parliament (MEP) for the Masovian Voivodship with the Self-Defense, and was therefore a Non-Inscrit in the European Parliament.
Czarnecki sat on the Committee on Legal Affairs, and was a substitute for the Committee on Civil Liberties, Justice and Home Affairs and a member of the Delegation for relations with Israel. Chairman of the Group on South Asia - "South Asia Peace Forum" in the European Parliament.