| Alexander Tishanin | |
| Native Name Lang: | ru |
| Order: | 3rd |
| Office: | Governor of Irkutsk Oblast |
| Term Start: | 8 September 2005 |
| Term End: | 15 April 2008 |
| Predecessor: | Boris Govorin |
| Successor: | Igor Yesipovsky |
| Office1: | Head of Ust-Orda Buryat AO Administration |
| Term Start1: | 26 January 2007 |
| Term End1: | 31 December 2007 |
| Predecessor1: | Valery Maleyev |
| Successor1: | Position abolished |
| Birth Date: | 20 April 1966 |
| Birth Place: | Troitsk, Chelyabinsk Oblast, RSFSR, Soviet Union |
| Party: | United Russia |
Alexander Georgiyevich Tishanin (Russian: Александр Георгиевич Тишанин; born April 20, 1966) was the Head of the Administration of Ust-Orda Buryat Autonomous Okrug from January 26 to December 31, 2007 and the Governor of Irkutsk Oblast from September 8, 2005 to April 15, 2008.
Tishanin was appointed by Vladimir Putin. Tishanin was working as a manager before he became governor. He graduated from Chelyabinsk railways technical school, the Urals Engineering Institute of railway transport, and State Railways University.