| Official Name: | Shiraj Mahalleh-ye Bozorg |
| Native Name: | شيرج محله بزرگ |
| 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: | Khorramabad |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Baladeh |
| Population As Of: | 2006 |
| Population Total: | 372 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 36.7692°N 50.925°W |
Shiraj Mahalleh-ye Bozorg (Persian: شيرج محله بزرگ, also Romanized as Shīraj Maḩalleh-ye Bozorg) is a village in Baladeh Rural District, Khorramabad District, Tonekabon County, Mazandaran Province, Iran. At the 2006 census, its population was 372, in 113 families.