Mount Cordeaux is a mountain near Brisbane, Australia and rises 1,135 m. It lies to the immediate north of Cunninghams Gap in the Main Range National Park.

[1] It appears that early usage on names for the mountain varied, as a 29 September 1897 report in the Warwick Examiner and Times, refers to "the well-known Cunningham's Gap, with its twin sentinel peaks, Coonyinirra and Niamboyoo".

[3] Now a series of graded trails leads to a lookout just below the summit, 'Bald Rock' look-out and camp, a Palm Gorge and the Gap Creek Water Fall.

Cordeaux other Scenic Rim peaks can be seen, as can the Fassifern Valley below and the Mistake Range to the north east.

[5] The forest is mostly devoid of large red cedar, hoop pine, carabeen, pigeonberry, tulip oak or purple laurel, as Timber-getters in the early 1900s had harvested most of the area of Cunninghams Gap and Goomburra.

Cordeaux can be seen the remains of three mining attempts: a horizontal tunnel, a shaft, and an open cut trench.