The following is a list and brief history of the bridges in Cambridge, England, principally those over the River Cam.
The River Cam enters Cambridge from the south west of the city and heads north past many of the historic colleges of the University of Cambridge along the open area known as The Backs. After passing St John's College, it turns sharply and runs east, passing the weir at Jesus Green and the boathouses alongside Midsummer Common. Passing Chesterton, it turns north again and leaves the city, running a further 12 mi (19 km) before merging with the Great Ouse at Pope's Corner to the south of Ely.
The most upstream bridge in Cambridge (UK Parliament constituency) lies along Grantchester Road between Grantchester and Trumpington. Also known as Brasel Bridge, this 1790 brick bridge replaced a wooden bridge at the site of a ford.
Links Coe Fen behind The Leys School over a second small bridge to Lammas Land, near the area known as Hobson's Paradise. Also known as Sheep's Green bridge, it was closed in the second quarter of 2006 to replace the steps with ramps to make it easier for cyclists and prams to cross. The bridge decking was also replaced.
The first road bridge that is reached as the river enters the city. The road was formally opened on 9 December 1926. The bridge is sometimes called the "Lesbian Bridge", from the nature of the graffiti sometimes written on its underside.