Manj District
Manj District 
    Persian: بخش منج  | |
|---|---|
| Coordinates: 31°32′16″N 50°32′11″E / 31.53778°N 50.53639°E | |
| Country | Iran | 
| Province | Chaharmahal and Bakhtiari | 
| County | Lordegan | 
| Capital | Manj-e Nesa | 
| Population  (2016)  | |
 • Total  | 17,998 | 
| Time zone | UTC+3:30 (IRST) | 
Manj District (Persian: بخش منج) is in Lordegan County, Chaharmahal and Bakhtiari province, Iran. Its capital is the city of Manj-e Nesa.