The Bosphorus Bridge, known officially as the 15 July Martyrs Bridge and colloquially as the First Bridge, is the oldest and southernmost of the three suspension bridges spanning the Bosphorus strait (Turkish: Boğaziçi) in Istanbul, Turkey, thus connecting Europe and Asia (alongside the Fatih Sultan Mehmet Bridge and Yavuz Sultan Selim Bridge).

The Bosphorus Cross-Continental Swim is an annual open water swimming event between the continents Europe and Asia held annually at Bosphorus, Istanbul, Turkey.

The Bosphorus Express, also known as the Trans Balkan Express, is an international passenger train running between Istanbul, Turkey and Bucharest, Romania.