| Rustai-ye Chahardeh Masum | |
| Native Name: | Persian: روستاي چهارده معصوم |
| Native Name Lang: | fa |
| Settlement Type: | Village |
| Pushpin Map: | Iran |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kerman |
| Subdivision Type2: | County |
| Subdivision Name2: | Kerman |
| Subdivision Type3: | District |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Ekhtiarabad |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Total: | 9954 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Rustai-ye Chahardeh Masum (Persian: روستاي چهارده معصوم) is a village in Ekhtiarabad Rural District of the Central District of Kerman County, Kerman province, Iran.
At the time of the 2006 National Census, the village's population was 428 in 107 households.[2] The following census in 2011 counted 9,844 people in 2,621 households.[3] The 2016 census measured the population of the village as 9,954 people in 2,863 households. It was the most populous village in its rural district.[4]