| Setolu | |
| Native Name: | Persian: ستلو |
| Native Name Lang: | fa |
| Settlement Type: | Village |
| Pushpin Map: | Iran |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hormozgan |
| Subdivision Type2: | County |
| Subdivision Name2: | Parsian |
| Subdivision Type3: | District |
| Subdivision Name3: | Kushk-e Nar |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Behdasht |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Total: | 1639 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Setolu (Persian: ستلو) is a village in Behdasht Rural District of Kushk-e Nar District, Parsian County, Hormozgan province, Iran.
At the time of the 2006 National Census, the village's population was 1,376 in 271 households, when it was in Kushk-e Nar Rural District.[2] The following census in 2011 counted 1,482 people in 373 households, by which time it had been transferred to Behdasht Rural District.[3] The 2016 census measured the population of the village as 1,639 people in 471 households. It was the most populous village in its rural district.[4]