| Official Name: | Sadarpur |
| Native Name: | সদরপুর |
| Settlement Type: | Upazila |
| Coordinates: | 23°N 90°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Type2: | District |
| Subdivision Name1: | Dhaka |
| Subdivision Name2: | Fardipur |
| Area Total Km2: | 261.29 |
| Population Total: | 186254 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Timezone: | BST |
| Utc Offset: | +6 |
Sadarpur (Bengali: সদরপুর ) is an upazila of Faridpur District in the Division of Dhaka, Bangladesh.[1]
Sadarpur is located at and has 40,219 households and a total area of 261.29 km2.
As of the 2011 Bangladesh census, Sadarpur upazila had 40,219 households and a population of 186,254. 46,229 (24.82%) were under 10 years of age. Sadarpur had an average literacy rate of 43.18%, compared to the national average of 51.8%, and a sex ratio of 1077 females per 1000 males. 6,076 (3.26%) of the population lived in urban areas.[2] [3]
Sadarpur Upazila is divided into nine union parishads: Akter Char, Bhashanchar, Char Bishnupur, Char Manair, Char Nasirpur, Dheukhali, Krishnapur, Narikelbaria, and Sadarpur. The union parishads are subdivided into 88 mauzas and 328 villages.
The postal code is 7820.