| Official Name: | Khalkhal Mahalleh-ye Qadim |
| Native Name: | خلخالمحله قديم |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Mazandaran |
| Subdivision Type2: | County |
| Subdivision Name2: | Tonekabon |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Goli Jan |
| Population As Of: | 2006 |
| Population Total: | 126 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 36.8169°N 50.8233°W |
Khalkhal Mahalleh-ye Qadim (Persian: خلخالمحله قديم, also Romanized as Khalkhāl Maḩalleh-ye Qadīm; also known as Khalkhālī Maḩalleh-ye Qadīm) is a village in Goli Jan Rural District, in the Central District of Tonekabon County, Mazandaran Province, Iran. At the 2006 census, its population was 126, in 36 families.