| Ioannis Dimopoulos | |
| Birth Date: | 6 June 1932 |
| Birth Place: | Vrontou, Pieria, Greece |
| Death Place: | Pylaia, Greece |
| Nationality: | Greek |
| Occupation: | Lawyer |
| Education: | Aristotle University of Thessaloniki |
| Party: | ND |
| Office: | Member of the Hellenic Parliament |
| Term Start: | 17 November 1974 |
| Term End: | 19 September 1981 |
| Office2: | Member of the European Parliament |
| Term Start2: | 1 January 1981 |
| Term End2: | 18 October 1981 |
| Constituency2: | Greece |
Ioannis Dimopoulos (Greek, Modern (1453-);: Γιάννης Δημόπουλος; 6 June 1932 – 22 September 2022) was a Greek politician. A member of the New Democracy party, he served in the Hellenic Parliament from 1974 to 1981[1] and in the European Parliament from January to October 1981.[2]
Dimopoulos died in Pylaia on 22 September 2022 at the age of 90.[3]