| State: | PR |
| Type: | PR |
| Route: | 39 |
| Alternate Name: | Spanish; Castilian: Calle Cerra |
| Maint: | Puerto Rico DTPW |
| Length Km: | 0.9 |
| Direction A: | South |
| Terminus A: | in Santurce |
| Direction B: | North |
| Junction: |
|
| Terminus B: | in Santurce |
| Municipalities: | San Juan |
| Previous Type: | Ter |
| Previous Route: | 38 |
| Next Type: | Ter |
| Next Route: | 40 |
Puerto Rico Highway 39 (PR-39) is an urban road in Santurce.[1] This is a short road that connects from the PR-1 (Expreso Luis Muñoz Rivera) to PR-26 (Expreso Román Baldorioty de Castro) and is parallel to PR-2. This road intersects with PR-35 (Avenida Manuel Fernández Juncos) and PR-25 (Avenida Juan Ponce de León). This road is called Calle Cerra.[2]