London Overground Rail Operations
| Company type | Private company | 
|---|---|
| Industry | Rail transport | 
| Founded | 11 November 2007 | 
| Defunct | 13 November 2016 | 
| Headquarters | |
| Area served | Greater London and Hertfordshire, England | 
| Key people | Steve Murphy, Chairman | 
| Services | Train operations | 
| Parent | Arriva/MTR | 
| Website | www | 
London Overground Rail Operations Limited was a train operating company contracted to operate the London Overground train service on the National Rail network, under the franchise control of Transport for London. The company was a 50/50 joint venture between Arriva UK Trains and MTR Corporation.