| Official Name: | Saherkhali Union |
| Settlement Type: | Union |
| Pushpin Map: | Bangladesh |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Bangladesh |
| Coordinates: | 22.7124°N 91.5604°W |
| Subdivision Type: | Country |
| Subdivision Name: | Chittagong  Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Type2: | District |
| Subdivision Type3: | Upazilas |
| Subdivision Name1: | Chittagong Division |
| Subdivision Name2: | Chittagong District |
| Subdivision Name3: | Mirsharai Upazila |
| Leader Title: | Chairman |
| Leader Name: | Kamrul Haidar Chowdhury |
| Area Total Km2: | 64 |
| Population Total: | 16,231 |
| Population As Of: | 2001 |
| Timezone: | BST |
| Utc Offset: | +6 |
Saherkhali Union is a union parishad, the smallest administrative body of Bangladesh, located in Mirsharai Upazila, Chittagong District, Bangladesh. The total population is 16,231.[1]