| Kakrajan Union | |
| Native Name: | কাকরাজান ইউনিয়ন |
| Native Name Lang: | bn |
| Pushpin Map: | Bangladesh |
| Pushpin Map Caption: | Location of Kakrajan Union in Bangladesh |
| Subdivision Type: | Country |
| Subdivision Name: | Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Name1: | Dhaka Division |
| Subdivision Type2: | District |
| Subdivision Name2: | Tangail District |
| Subdivision Type3: | Upazila |
| Subdivision Name3: | Sakhipur Upazila |
| Government Type: | Union Council |
| Leader Title: | Chairman |
| Leader Name: | Md. Dulal Hossain (Independent) |
| Established Title: | Established |
| Established Date: | 1984 |
| Area Total Km2: | 66.8 |
| Elevation M: | 14 |
| Population As Of: | 2011 |
| Population Total: | 38453 |
| Population Density Km2: | auto |
| Timezone: | BST |
| Utc Offset: | +6 |
| Coordinates: | 24.4017°N 90.1267°W |
| Postal Code Type: | Postal code |
| Postal Code: | 1950 |
| Website: | Official Website of Kakrajan Union |
Kakrajan Union (bn|কাকরাজান ইউনিয়ন) is a union of Sakhipur Upazila, Tangail District, Bangladesh. It is situated east of Tangail, the district headquarters.
According to the 2011 Bangladesh census, Kakrajan Union had 9,676 households and a population of 38,453. The literacy rate (age 7 and over) was 36% (male: 39.4%, female: 33.1%).[1]