| Official Name: | Guayacanes |
| Pushpin Map: | Dominican Republic |
| Pushpin Relief: | 1 |
| Coordinates: | 18.4533°N -69.45°W |
| Subdivision Type: | Country |
| Subdivision Name: | Dominican Republic |
| Subdivision Type1: | Province |
| Subdivision Name1: | San Pedro de Macorís |
| Population As Of: | 2012 |
| Population Total: | 37889 |
| Area Total Km2: | 129.78 |
| Total Type: | Total |
| Population Density Km2: | auto |
Guayacanes is a municipality located in the San Pedro de Macorís Province of the Dominican Republic.