The Golden Horn Metro Bridge is a cable-stayed bridge carrying the M2 line of the Istanbul Metro across the Golden Horn in Istanbul, Turkey. It connects Karaköy and Küçükpazarı on the European side of Istanbul, and is located between the Galata Bridge and Atatürk Bridge, approximately 200 m (660 ft) east of the latter. It is the fourth bridge across the Golden Horn and entered service on February 15, 2014.

A cable-stayed bridge has one or more towers, from which cables support the bridge deck. A distinctive feature are the cables or stays, which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines. This is in contrast to the modern suspension bridge, where the cables supporting the deck are suspended vertically from the main cable, anchored at both ends of the bridge and running between the towers. The cable-stayed bridge is optimal for spans longer than cantilever bridges and shorter than suspension bridges. This is the range within which cantilever bridges would rapidly grow heavier, and suspension bridge cabling would be more costly.