| Nora–Karlskoga Line | |
| Native Name: | Nora–Karlskoga Järnväg |
| System: | Swedish railway |
| Status: | Open |
| Locale: | Sweden |
| Start: | Nora |
| End: | Otterbäcken |
| Open: | 1874 |
| Character: | Passenger and freight |
| Electrification: | No |
The Nora–Karlskoga Line (Swedish: Nora–Karlskoga Järnväg) is a railway line between Nora and Otterbäcken.
The railway line officially opened in 1874 even though the Bofors–Strömtorp section had been in use since 1872.[1]