Ruter
| Company type | Municipally owned | 
|---|---|
| Industry | Public transport | 
| Predecessors | |
| Founded | 1 January 2008 | 
| Headquarters | Oslo, Norway | 
| Area served | Oslo and Akershus, Norway | 
| Key people | Bernt Reitan Jenssen (CEO) Ragnar Søegaard (Chair) | 
| Number of employees | 400 (2023) | 
| Parent | Oslo Municipality (60%) Akershus County Municipality (40%) | 
| Website | www.ruter.no | 
Ruter AS is the public transport authority for Oslo and Akershus counties in Norway. Formally a limited company – 60% of its shares are owned by the Oslo county municipality and 40% by that of Akershus – it is responsible for the administration, funding, and marketing (but not direct operation) of public transport in the two counties, including buses, the Oslo Metro (T-banen i Oslo), Oslo Trams (Trikken i Oslo), and ferry services. Ruter also holds agreements with Entur concerning the regulation of fares on local and regional train services operated within the two counties.