| NSB El 5 | |
| Powertype: | Electric |
| Builder: | AEG Siemens Norsk Elektrisk & Brown Boveri Hamar Jernstøperi Thune |
| Builddate: | 1927–1936 |
| Totalproduction: | 12 |
| Uicclass: | B'B' |
| Length: | 13.1frac=8NaNfrac=8 |
| Locoweight: | 66.8t |
| Electricsystem: | Catenary |
| Collectionmethod: | Pantograph |
| Maxspeed: | 700NaN0 |
| Poweroutput: | 10440NaN0 |
| Operator: | Norwegian State Railways |
| Fleetnumbers: | 5 2035 – 5043 5 2051 – 5 2053 |
| Locale: | Rjukan Line |
| Currentowner: | Norwegian Railway Museum (2039) |
| Retiredate: | 1972 |
NSB El 5 was an electric locomotive built by AEG, Norsk Elektrisk & Brown Boveri, Siemens, Hamar Jernstøperi and Thune between 1927 and 1936, with a total of 12 units being delivered to the Norwegian State Railways. They were capable of 1,044 kW and top speed of 70 km/h. Number 2039 is preserved by the Norwegian Railway Museum.