| Ramal de Aveiro-Mar | |
| Status: | Closed |
| Linelength: | 0.9km (00.6miles) |
| Location on the network | |
| + Aveiro × Canal |
Ramal de Aveiro-Mar was a Portuguese railway line, in Aveiro. It connected the metre-gauge Ramal de Aveiro, at Aveiro railway station, to the Canal do Cojo dock, and was used to transport fish to the local market.
It had a bridge over the Linha do Norte, and an underpass towards the end of the line.