| State: | PR |
| Type: | PR |
| Route: | 3342 |
| Alternate Name: | Spanish; Castilian: Calle Concordia[1] |
| Maint: | Puerto Rico DTPW |
| Length Km: | 1.1 |
| Direction A: | South |
| Terminus A: | in Mayagüez barrio-pueblo |
| Direction B: | North |
| Junction: | in Mayagüez barrio-pueblo |
| Terminus B: | in Mayagüez barrio-pueblo |
| Municipalities: | Mayagüez |
| Previous Type: | Ter |
| Previous Route: | 3301 |
| Next Type: | Ter |
| Next Route: | 3344 |
Calle Concordia (Concordia Street) is a short but important thoroughfare running north–south through the Mayagüez, Puerto Rico neighborhood of El Seco. The street runs for 0.72 miles and is signed as Puerto Rico Highway 3342 (PR-3342) and begins at the intersection of PR-102 and PR-64 and ends as a dead end at the Yagüez River, just south of Calle San Pablo (San Pablo Street). Calle Concordia also forms the western boundary of the Concordia Public Housing Complex.[2]