Richmond Bridge is an 18th-century stone arch bridge that crosses the River Thames at Richmond, connecting the two halves of the present-day London Borough of Richmond upon Thames. It was designed by James Paine and Kenton Couse.
The bridge, which is a Grade I listed, was built between 1774 and 1777, as a replacement for a ferry crossing which connected Richmond town centre on the east bank with its neighbouring district of East Twickenham to the west. Its construction was privately funded by a tontine scheme, for which tolls were charged until 1859. Because the river meanders from its general west to east direction, flowing from southeast to northwest in this part of London, what would otherwise be known as the north and south banks are often referred to as the "Middlesex" and "Surrey" banks respectively, named after the historic counties to which each side once belonged.