| Natanzi | |
| States: | Iran |
| Speakers: | several thousand[1] |
| Date: | 2000 |
| Ref: | e18 |
| Familycolor: | Indo-European |
| Fam2: | Indo-Iranian |
| Fam3: | Iranian |
| Fam4: | Western |
| Fam5: | Northwestern II |
| Fam6: | Tatic |
| Fam7: | Kermanic/Central Plateau |
| Fam8: | Northeastern |
| Dia1: | Natanzi proper |
| Dia2: | Abyane'i |
| Dia3: | Badi (Median) |
| Dia4: | Badrudi |
| Dia5: | Bidhandi |
| Dia6: | Farizandi |
| Dia7: | Hanjani |
| Dia8: | Yarandi |
| Iso3: | ntz |
| Glotto: | nata1252 |
| Glottorefname: | Natanzic |
Natanzi is one of the Central Iranian varieties of Iran, one of five listed in Ethnologue that together have 35,000 speakers. Dialects are Natanzi, Farizandi, Yarandi/Yarani. It is closely related to Sohi.