| Official Name: | Hey Hey |
| Native Name: | هِیهِی |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Razavi Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Quchan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Shirin Darreh |
| Population As Of: | 2006 |
| Population Total: | 1,452 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.1125°N 58.5358°W |
Hey Hey (Persian: هِیهِی) is a village in Shirin Darreh Rural District, in the Central District of Quchan County, Razavi Khorasan Province, Iran. At the 2016 census, its population was 1296 in 402 families.
People in this village are talking Khorasanian Turkish.