Biddaddaba is a locality of the Scenic Rim Region,
Queensland, Australia.

Biddaddaba is nestled in a small valley formed by
the Biddaddaba Creek, a tributary of Canungra
Creek, itself a tributary of the Albert
River. The heavily vegetated slopes of a ridge
extending in a north/south direction and climbing
to elevations of more than 500 m above sea level,
form a summit at Mount Misery in the east. In the
west, Mount Tabragalba is the highest point along
another ridge with roughly half the prominence.
Like many parts of the Scenic Rim the Biddaddaba
area is mostly used for agricultural purposes.
Several large dams are scattered throughout the
locality.