| Hamzehabad | |
| Native Name: | fa|حمزه اباد |
| Native Name Lang: | fa |
| Settlement Type: | Village |
| Pushpin Map: | Iran |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | Mazandaran |
| Subdivision Type2: | County |
| Subdivision Name2: | Abbasabad |
| Subdivision Type3: | District |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Langarud-e Sharqi |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Total: | 1740 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Hamzehabad (fa|حمزه اباد) is a village in Langarud-e Sharqi Rural District of the Central District of Abbasabad County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 1,707 in 491 households, when it was in Langarud Rural District of the former Abbasabad District of Tonekabon County.[2] The following census in 2011 counted 1,675 people in 528 households,[3] by which time the district had been separated from the county in the establishment of Abbasabad County. The rural district was transferred to the new Central District and renamed Langarud-e Sharqi Rural District. The 2016 census measured the population of the village as 1,740 people in 580 households. It was the most populous village in its rural district.[4]