| Native Name: | Persian: محمدعلی مددی |
| Mohammad Ali Madadi | |
| Order2: | member of Islamic Consultative Assembly |
| Term Start2: | 2012 |
| Term End2: | 2016 |
| Constituency2: | Mianeh (electoral district) |
| Birth Date: | 1959 |
| Birth Place: | Mianeh, Iran |
Mohammad Ali Madadi (fa|محمدعلی مددی; born 1959) is an Iranian politician.
Madadi was born in Meyaneh. He is a member of the 9th Islamic Consultative Assembly from the electorate of Meyaneh with Bahlul Hoseini.[1] Madadi won with 44,855 (50.97%) votes.[2]