Having worked throughout Friday night, fire crews were able to bring back within containment lines a large bushfire burning near Euleilah, north of Bundaberg on Saturday.
The blaze, burning since Tuesday, had forced an evacuation alert for the town on Friday.
A second fire at nearby Rosedale, which began on Saturday morning, was also brought under control by the afternoon.
Meanwhile, a scrub fire at Mount Low, near Townsville, did not threaten properties but caused a large volume of smoke and haze throughout the region.
Residents on the Gold Coast reported seeing a dense haze from a fire at Jimboomba, which was contained on Friday.
Closer to Brisbane, firefighters continued to backburn around a bushfire at Greenbank on Saturday, which has consumed over 1500 hectares since Monday.
Source: Sky News Australia