| Country: | IND |
| Type: | RC |
| Map: | PDY-SH-RC-19.jpg |
| Image Notes: | RC-19 (Mangalam–Embalam–Maducarai Road), Puducherry |
| Route: | 19 |
| Territories: | Puducherry |
| Maint: | Public Works Department (PWD),Puducherry[1] |
| Length Km: | 18.565 |
| Junction: | RC-30 at Sembiapalayam RC-20 at Embalam RC-21 at Nettapakkam |
| Districts: | Puducherry, Cuddlore, Villupuram |
RC-19 or Mangalam–Embalam–Maducarai Road starts from Mangalam and ends at Maducarai.
It is passing through the following villages: