| Official Name: | Petoa |
| Pushpin Map: | Honduras |
| Pushpin Label Position: | right |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Honduras |
| Subdivision Type: | Country |
| Subdivision Name: | Honduras |
| Subdivision Type1: | Department |
| Subdivision Name1: | Santa Bárbara |
| Subdivision Type2: | Villages |
| Subdivision Name2: | 14 |
| Area Total Km2: | 209.9 |
| Population As Of: | 2015 |
| Settlement Type: | Municipality |
| Population Total: | 12381 |
| Population Density Km2: | auto |
| Blank1 Name: | Climate |
| Blank1 Info: | Aw |
| Coordinates: | 15.2667°N -105°W |
Petoa is a municipality in the Honduran department of Santa Bárbara.
At the time of the 2013 Honduras census, Petoa municipality had a population of 12,135. Of these, 83.87% were Mestizo, 15.18% White, 0.68% Indigenous, 0.20% Black or Afro-Honduran and 0.07% others.[1]