| Manatu | |
| Settlement Type: | Block |
| Pushpin Map: | India Jharkhand |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in jharkhand, India |
| Coordinates: | 24.23°N 84.4°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Jharkhand |
| Subdivision Type2: | District |
| Subdivision Name2: | Palamu |
| Subdivision Type3: | Block |
| Subdivision Name3: | Manatu |
| Leader Title1: | MLA |
| Leader Name1: | Devendra Singh INC |
| Unit Pref: | Metric |
| Population Total: | 46856 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Magahi, Hindi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 822123 |
Manatu block is one of the administrative blocks of Palamu district, Jharkhand state, Inmanatudia. According to census (2001), the block has 18,083 households with aggregate population of 97,622. The block has 190 villages.