| Official Name: | Shadbad-e Mashayekh |
| Native Name: | شادبادمشايخ |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | East Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Tabriz |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Meydan Chay |
| Population As Of: | 2006 |
| Population Total: | 4,317 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.9892°N 46.3586°W |
Shadbad-e Mashayekh (Persian: شادبادمشايخ, also Romanized as Shādbād-e Mashāyekh; also known as Panbeh Shalvār, Pina Shalvar, Pīneh Shalvār, Shādābād-e Mashāyekh, and Shāh Ābād-e-Mashāyekh) is a village in Meydan Chay Rural District, in the Central District of Tabriz County, East Azerbaijan Province, Iran. At the 2006 census, its population was 4,317, in 1,086 families.