| Native Name: | Persian: فخرالدین موسوی ننهکرانی |
| Fakhraddin Mousavi | |
| Order1: | Member of Assembly of Experts |
| Term Start1: | 24 May 2016 |
| Term End1: | 18 September 2021 |
| Constituency1: | Ardabil Province |
| Majority1: | 257,462 |
| Order2: | Member of the Islamic Consultative Assembly |
| Term Start2: | 1996 |
| Term End2: | 2000 |
| Constituency2: | Ardabil, Nir, Namin and Sareyn |
| Majority2: | 61,685 |
| Term Start3: | 1988 |
| Term End3: | 1992 |
| Constituency3: | Ardabil, Nir, Namin and Sareyn |
| Majority3: | 43,577 |
| Term Start4: | 1980 |
| Term End4: | 1984 |
| Constituency4: | Ardabil, Nir, Namin and Sareyn |
| Majority4: | 48,082 |
| Birth Name: | Fakhraddin Mousavi Naneh Karani |
| Birth Date: | 1930 |
| Birth Place: | Naneh Karan, Ardabil, Iran |
| Alma Mater: | Qom Hawza |
Ayatollah Fakhraddin Mousavi Naneh Karani (Persian: فخرالدین موسوی ننهکرانی; 1930 – 18 September 2021)[1] was an Iranian judge and politician.
Mousavi was born in Ardabil. He was a member of the first, third and fifth Islamic Consultative Assembly from the electorate of Ardabil, Nir, Namin and Sareyn.[2] He was a member of the 5th Assembly of Experts from Ardabil province.[3] He was supported by the People's Experts in the election.