Qatar–Bahrain Causeway
| Qatar Bahrain Bridge | |
|---|---|
| Coordinates | 26°1′22″N 50°48′8″E / 26.02278°N 50.80222°E | 
| Carries | Motor vehicle and Rail | 
| Crosses | Gulf of Bahrain | 
| Locale | Bahrain and Qatar | 
| Other name(s) | Qatar Bahrain Friendship Bridge | 
| Maintained by | Qatar and Bahrain Causeway Foundation | 
| Characteristics | |
| Total length | 40 km (25 mi) | 
| History | |
| Opened | Work in Progress | 
| Location | |
The Qatar Bahrain Causeway (also referred to as the Qatar Bahrain Friendship Bridge) is a planned causeway between the two Arab states of Qatar and Bahrain. It was also expected that a ferry service would be established between the two countries in 2017.
Due to the Qatar diplomatic crisis and Bahrain's siding with Saudi Arabia, plans to construct the bridge had stalled. That crisis was resolved in 2021 with the re-establishment of diplomatic trade and transportation ties. On 17 November 2023 during a meeting between Bahrain’s King Hamad bin Isa al-Khalifa and Qatar’s Prime Minister Sheikh Mohammed bin Abdulrahman al-Thani, the plan for the bridge recommenced and they ordered administrations of both countries to realise the project.