| Makhahu | |
| Other Name: | Makachua / Maka Chua |
| Settlement Type: | village |
| Pushpin Map: | India Andaman and Nicobar Islands#India |
| Pushpin Map Caption: | Location in Andaman and Nicobar Islands, India |
| Pushpin Map1: | India |
| Pushpin Map Caption1: | Location in India |
| Coordinates: | 7.374°N 93.7085°W |
| Subdivision Type: | Country |
| Subdivision Name: | India |
| Subdivision Type1: | State |
| Subdivision Name1: | Andaman and Nicobar Islands |
| Subdivision Type2: | District |
| Subdivision Name2: | Nicobar |
| Subdivision Type3: | Tehsil |
| Subdivision Name3: | Great Nicobar |
| Seat Type: | Panchayat |
| Unit Pref: | Metric |
| Elevation M: | 47 |
| Population As Of: | 2011 |
| Population Total: | 47 |
| Population Density Km2: | auto |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Blank Name Sec1: | 2011 census code |
| Blank Info Sec1: | 645143 |
Makachua is a village in the Nicobar district of Andaman and Nicobar Islands, India. It is located in the Great Nicobar tehsil.[1]
The village was affected by the 2004 Indian Ocean earthquake and tsunami.[2] According to the 2011 census of India, Makachua has 17 households. The effective literacy rate (i.e. the literacy rate of population excluding children aged 6 and below) is 45.24%.
| Population | 47 | 32 | 15 | |
| Children aged below 6 years | 5 | 2 | 3 | |
| 0 | 0 | 0 | ||
| 43 | 28 | 15 | ||
| Literates | 19 | 17 | 2 | |
| Workers (all) | 3 | 3 | 0 | |
| Main workers (total) | 3 | 3 | 0 | |
| Main workers: Cultivators | 0 | 0 | 0 | |
| Main workers: Agricultural labourers | 0 | 0 | 0 | |
| Main workers: Household industry workers | 0 | 0 | 0 | |
| Main workers: Other | 3 | 3 | 0 | |
| Marginal workers (total) | 0 | 0 | 0 | |
| Marginal workers: Cultivators | 0 | 0 | 0 | |
| Marginal workers: Agricultural labourers | 0 | 0 | 0 | |
| Marginal workers: Household industry workers | 0 | 0 | 0 | |
| Marginal workers: Others | 0 | 0 | 0 | |
| Non-workers | 44 | 29 | 15 |