| Mohammad Ahmadian | |
| Office1: | Head of the Atomic Energy Organization Acting |
| Term Start1: | 13 December 2010 |
| Term End1: | 13 February 2011 |
| President1: | Mahmoud Ahmadinejad |
| Predecessor1: | Ali Akbar Salehi |
| Successor1: | Fereydoon Abbasi |
| Birth Date: | 1956 |
| Birth Place: | Tehran, Iran |
| Death Place: | Jamaran, Tehran, Iran |
| Nationality: | Iranian |
Dr. Mohammad Ahmadian (fa|محمد احمدیان, 1956 - 18 October 2019) was an Iranian politician and academic who served as Deputy Head of the Atomic Energy Organization. He was also acting Head of the Organization for three weeks after Ali Akbar Salehi became Minister of Foreign Affairs. He was succeeded by Fereydoon Abbasi.[1]
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