| Reza Sadr | |
| Office1: | Minister of Commerce |
| Term Start1: | 18 February 1979 |
| Term End1: | 20 July 1980 |
| Primeminister1: | Mehdi Bazargan |
| Birth Date: | [1] |
| Birth Place: | Qom, Iran |
| Nationality: | Iranian |
| Party: | Freedom Movement of Iran |
Reza Sadr (Persian: رضا صدر) is an Iranian politician who served in the interim government of Bazargan and the cabinet of Revolutionary Council as the minister of commerce.
He came from a family with a clerical background and studied chemistry, as well as business administration.[1] Sadr was editor-in-chief of Mizan newspaper, the official organ of the Freedom Movement of Iran.[2]