Tilt Train is the name for two similar high-speed tilting train services, one electric and the other diesel, operated by Queensland Rail. They run on the North Coast line from Brisbane to Rockhampton (electric) and Cairns (diesel). Services commenced in 1998.

A tilting train is a train that has a mechanism enabling increased speed on regular rail tracks. As a train rounds a curve at speed, objects inside the train experience centrifugal force. This can cause packages to slide about or seated passengers to feel squashed by the outboard armrest, and standing passengers to lose their balance, or in such excessive speeds, could even cause the train to derail. Tilting trains are designed to counteract this by tilting the carriages towards the inside of the curve, thus compensating for the g-force. The train may be constructed such that inertial forces cause the tilting, or it may have a computer-controlled powered mechanism.