| Official Name: | No. 21 Jamal Khan Ward |
| Native Name: | জামালখান |
| Settlement Type: | Chattogram City Corporation |
| Pushpin Map Caption: | Location in Bangladesh |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: |  Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Name1: | Chittagong Division |
| Subdivision Type2: | District |
| Subdivision Name2: | Chittagong District |
| Subdivision Type3: | City |
| Subdivision Name3: | Chittagong |
| Subdivision Type4: | Jatiya Sangsad constituency |
| Subdivision Name4: | Chittagong-9 |
| Population Total: | 40,014 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Area Total Km2: | 0.78 |
| Government Type: | Mayor–Council |
| Leader Title: | Councillor |
| Leader Name: | Shaibal Das Suman |
| Coordinates: | 22.345°N 141.1°W |
| Established Title: | Formed |
| Postal Code Type: | Postal code |
| Timezone: | BST |
| Utc Offset: | +6 |
| Postal Code: | 4000 |
| Website: | ccc.gov.bd |
| Jamal Khan | |
Jamal Khan (Bengali: জামালখান) is the No. 21 Ward of Chattogram City Corporation[1] and a part of Kotwali Thana, Bangladesh.[2]
Jamal Khan Ward has an area of .
According to the 2011 Census of Bangladesh, the ward had a population of 40,014. The average household size was 5.0. The literacy rate (age 7 and over) was 78.9%, compared to the national average of 51.8%.[3] [4]