| Country: | EUR |
| Type: | E |
| Route: | 571 |
| Length Km: | 403 |
| Terminus A: | Bratislava |
| Junction: | Žiar nad Hronom Zvolen |
| Terminus B: | Košice |
| Countries: |  Slovakia |
E 571 is a B-class European route connecting Bratislava and Košice, the two most populous cities in Slovakia. The route is approximately 403 km long.
Slovakia (on shared signage D1 then R1 then I16, which is a Class 1 road undergoing upgrades to extend R2)