The Porto Alegre Metro is a rapid transit system that serves the area of the city of Porto Alegre, Brazil. The Porto Alegre Metro began operation in 1985. The network consists of 1 line and a total of 22 stations.
| Belo Horizonte Metro |
| Brasília Metro |
| Porto Alegre Metro |
| Recife Metro |
| Rio de Janeiro Metro |
| Salvador Metro |
| São Paulo Metro |