| Native Name: | Persian: محمد تقی واعظی |
| Mohammad Taghi Vaezi | |
| Order3: | Representative of the Supreme Leader in Zanjan Province and Imam Jumu'ah of Zanjan |
| Term Start3: | 2003 |
| Term End3: | 2011 |
| Predecessor3: | Esmaeil Mousavi |
| Successor3: | Ali Khatami |
| Order4: | member of Assembly of Experts |
| Term Start4: | December 15, 2006 |
| Term End4: | 2016 |
| Constituency4: | Zanjan Province |
| Birth Date: | 1951 |
| Birth Place: | Tehran, Iran |
| Alma Mater: | Qom Hawza |
Ayatollah Mohammad Taghi Vaezi (fa|محمد تقی واعظی, born 1951 in Tehran) is an Iranian Shia cleric, author and politician. He is a member of the 4th[1] Assembly of Experts from the Zanjan Province electorate. Vaezi won membership with 380,308 votes.[2] He has been imam Jumu'ah for Zanjan in northwest of Iran since 2003.[3] to 2011.[4]