| Hassan Ziari | |
| Office: | Member of City Council of Tehran |
| Term Start: | 29 April 2003 |
| Term End: | 29 April 2007 |
| Majority: | 100,454 (19.06%) |
| Birth Place: | Semnan, Iran |
| Party: | Pleasant Scent of Servitude |
| Otherparty: | Alliance of Builders |
| Alma Mater: | University of Science and Technology |
| Profession: | Highway engineer |
| Occupation: | Academic |
Hassan Ziari (fa|حسن زیاری) is an Iranian highway engineer and conservative politician. He was a Tehran councillor from 2003 to 2007 and is a professor at Iran University of Science and Technology, where he earned his degrees.
Ziari headed Iranian Railways Company and the ex-officio vice minister of roads under administration of Mahmoud Ahmadinejad.