| Official Name: | Latergaz-e Olya |
| Native Name: | لترگاز عليا |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Mazandaran |
| Subdivision Type2: | County |
| Subdivision Name2: | Neka |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Hezarjarib |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Zarem Rud |
| Population As Of: | 2006 |
| Population Total: | 47 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 36.4628°N 53.8544°W |
Latergaz-e Olya (Persian: لترگاز عليا, also Romanized as Latergāz-e ‘Olyā; also known as Latergāz and Rūd Bār-e Later Gaz) is a village in Zarem Rud Rural District, Hezarjarib District, Neka County, Mazandaran Province, Iran. At the 2006 census, its population was 47, in 10 families.