The William Jolly Bridge is a heritage-listed road bridge over the Brisbane River between North Quay in the Brisbane central business district and Grey Street in South Brisbane, within City of Brisbane, Queensland, Australia. It was designed by Harding Frew and built from 1928 to 1932 by MR Hornibrook.
The style of the bridge's design is Art Deco, which was popular at the time. MR Hornibrook company built the bridge that consists of two piers that were built in the river and two pylons on the river banks, which support three graceful arches. The rainbow arch type, as it was described, was claimed to be the first of its type in Australia. It is a steel frame arch bridge with an unusual concrete veneer, treated to make it appear like "light-coloured porphyry".
