Police are seeking public assistance to locate a 49-year-old man missing from Kirwan.
Shane Sibley was last seen around 4.30am on Friday and has not contact family or friends since.
Shane suffers from a medical condition and concerns are held for his safety.
He is described as Aboriginal, 170cm tall, heavy build with black hair and brown eyes.
Investigators are appealing for Shane or anyone with further information to contact police.