| Dezfuli | |
| States: | Iran |
| Region: | Khuzestan |
| Speakers: | Very few |
| Date: | no date |
| Ref: | e25 |
| Familycolor: | Indo-European |
| Fam2: | Indo-Iranian |
| Fam3: | Iranian |
| Fam4: | Western |
| Fam5: | Southwestern |
| Fam6: | Persid |
| Fam7: | Dezfuli-Shushtari |
| Iso3: | def |
| Glotto: | dezf1238 |
| Glottorefname: | Dezfuli-Shushtari |
Dezfuli (local names: دزفولی, dezfuli, or دسفیلی, desfili) is a Persian dialect spoken in Dezful in the province of Khuzestan in Iran. It constitutes a language with the Shushtari dialect, which is spoken in Shushtar, the adjacent city. The people from Dezful are often called Dezfuli, Dezfooli, or Dezfulian. The main difference between Dezfuli and Shushtari is in vowel pronunciation.
| Person | Dezfuli | Shushtari | Standard Persian | |
|---|---|---|---|---|
| 1st singular | mo | mo | man | |
| 2nd singular | to | to | to | |
| 3rd singular | ū | ū | ū | |
| 1st plural | omù | amā | mā | |
| 2nd plural | šomù | šamā | šomā | |
| 3rd plural | ūšù | ūšù | īšān (honorary), ānhā (standard) |