SS Wollongbar was a 2,005-ton passenger steamship built by the Ailsa Shipbuilding Company, Troon in 1911 for the North Coast Steam Navigation Company.
[2] She was wrecked at Byron Bay on 14 May 1921 after being blown aground during a gale at 28°38′14″S 153°36′37″E / 28.637086°S 153.610378°E / -28.637086; 153.610378.
Her wreck was broken up in situ.