Creal Reef Light is an active lighthouse located at Creal Reef, a planar reef about 150 km east of Mackay, Queensland, Australia. It guides ships outgoing from Mackay into Hydrographers Passage, a deep water channel east of Mackay. The structure, established in April 1985, is a 21 metres stainless steel skeletal tower with a white lantern, standing on a reinforced concrete hut, supported on four piles. The total height from the ground to the top platform is 34.5 metres. The light shares the location with an automatic weather station.