Toombul bus interchange is a bus interchange located on Sandgate Road, Nundah, Brisbane, Queensland, Australia. It is adjacent to the former Toombul Shopping Centre and Toombul railway station. The interchange is an island, similar to an island platform, made up of six bus stops with an extra two stops on Sandgate Road.

Sandgate Road is a major road in Brisbane, Queensland, Australia. It provides part of the road connection between Redcliffe and the Brisbane CBD. It is designated state route 26 throughout most of its length.