Orient Steam Navigation Company
| Industry | Shipping line | 
|---|---|
| Founded | 1797 | 
| Founder | James Thompson | 
| Defunct | 1966 | 
| Fate | Absorbed by P&O | 
| Successor | |
| Headquarters | , United Kingdom | 
| Key people | James Thompson | 
The Orient Steam Navigation Company, also known as the Orient Line, was a British shipping company with roots going back to the late 18th century. From the early 20th century onwards, an association began with P&O which became 51% shareholder in 1919 and culminated in the Orient Line being totally absorbed into that company in 1966.