福斯桥（Forth Bridge）为1889年兴建于苏格兰福斯河河口上方的悬臂式大桥，长2.5公里，为约翰·富劳尔及班杰明·贝克所设计。利用悬臂式钢梁，支撑两跨各为四十六公尺长的钢架，共使用约五万八千吨的钢料。

The Forth Bridge is a cantilever railway bridge over the Firth of Forth in the east of Scotland, 9 miles (14 kilometres) west of Edinburgh City Centre. It is considered an iconic structure and a symbol of Scotland, and is a UNESCO World Heritage Site. It was designed by the English engineers Sir John Fowler and Sir Benjamin Baker.