| Country: | ESP |
| Type: | Autovia |
| Route: | A-19 |
| Alternate Name: | Autopista del Maresme |
| Length Km: | 66 |
| Decommissioned: | yes |
| Terminus A: | Barcelona |
| Terminus B: | Palafolls |
The Autovía A-19, named Autopista del Maresme, was a highway in Catalonia. In 1995, the road was re-named Autopista C-32[1] and comprises a motorway built along the coast south from Barcelona via Castelldefels, Sitges, and Vilanova i la Geltrú.
There are a series of tunnels such Garraf. The road has tolls.