Download coordinates as: Mudjimba is a coastal suburb in the Sunshine Coast Region, Queensland, Australia, and forms part of the Maroochydore urban centre.

[1] The suburb is bounded by Mudjimba Beach on the Coral Sea to the east, the David Low Way to the north and north-west, and Ocean Drive to the south.

The southern part of the suburb is a protected area within the Maroochy River Conservation Park.

[4] The name Mudjimba is derived from the Kabi language word midyim/mudjim for a local plant, the Midyam (Austromyrtus tenuifolia) bush, which has sweet white berries with green spots.

[6] In January 2003, the Queensland Government decided to sink the decommissioned HMAS Brisbane off the Sunshine Coast to become an artificial reef and dive site.

On 31 July 2005 the ship was scuttled in approximately 2.8 nautical miles (5.2 km; 3.2 mi) off the coast of Mudjimba in 27 metres (89 ft) of water.

[7][8][9] A 2009 study of the value of protected areas estimated that the wreck had contributed A$18 million to the Sunshine Coast economy.

[11] As part of celebrations for the tenth anniversary of the ship's scuttling, 92.7 MIX FM conducted the world's first live underwater radio broadcast from the wreck on 31 July 2015.

Only a small fraction of residents, approximately 0.2%, rely on public transport for their daily commute to work or school, while households typically have an average of 2 vehicles each.

It passes through a variety of natural vegetation types and includes boardwalks and bridges to traverse the paperbark swamp.