Cornubia is a suburb of Logan City, Queensland, Australia. It is situated 30 kilometres south-east of Brisbane. The nearest largest landmark is the Logan Hyperdome shopping centre - one of the largest undercover shopping malls in Queensland.
Cornubia is considered one of the most sought after suburbs in Logan City due to its bush setting and closeness to major shops (Logan Hyperdome) and first class educational institutions (John Paul College).
Many street names reflect its lush bush setting (e.g. Sugarwood, Parkview). Cornubia is the Latin name for Cornwall.
After English (90%), the most spoken languages are Dutch and German.