Morpeth Bridge, Heritage bridge in Morpeth, Australia.

Morpeth Bridge is a road bridge crossing the Hunter River in southeastern New South Wales, featuring timber truss spans supported by iron cylinder piers. The structure includes three main spans with additional shorter sections extending to both banks.

Construction started in 1896 following requests from local residents to replace the hand-operated ferry service, with the official opening occurring in 1898. The structure has withstood many floods since its completion and required periodic maintenance work over the decades.

The bridge replaced a hand-powered punt, and its opening on 15 June 1898 drew the Colonial Secretary J.H. Young and several MPs; speeches reminded the crowd they owed their representatives a vote at the coming election. Entertainment came from the Morpeth Brass Band and a long procession of school children.

The bridge is easiest to cross during dry weather, as high water levels can make the approach roads hazardous. Visitors should drive carefully and watch for other traffic, especially when the road surface is wet.

Percy Allan's truss used paired timber elements so any component could be swapped out while the bridge stayed open, without propping the trusses from below. Cast-iron shoes at every joint kept the member forces transferring correctly, and tension rods in the verticals could be tightened to counter timber shrinkage.