São Sebastião do Umbuzeiro
| São Sebastião do Umbuzeiro | |
|---|---|
| Municipality | |
| The Municipality of São Sebastião do Umbuzeiro | |
|  Flag  Seal | |
|  Location of São Sebastião do Umbuzeiro in the State of Paraíba | |
| Coordinates: 08°09′07″S 37°00′36″W / 8.15194°S 37.01000°W | |
| Country |  Brazil | 
| Region | Northeast | 
| State |  Paraíba | 
| Founded | June 8, 1959 | 
| Government | |
| • Mayor | Alexandre Fernandes Batista de Andrade (PMDB) | 
| Area | |
|  • Total | 460.569 km2 (177.827 sq mi) | 
| Population  (2020 [1]) | |
|  • Total | 3,512 | 
| • Density | 6.5/km2 (17/sq mi) | 
| Time zone | UTC−3 (BRT) | 
| HDI (2000) | 0.574 – medium[2] | 
São Sebastião do Umbuzeiro is the southernmost town in the Brazilian state of Paraíba.