Police are asking for public assistance to locate 51-year-old Christopher Tyrrell (pictured) missing from Mount Crosby.
Christopher left a Mount Crosby Road, Tivoli address on Tuesday (December 21) around 10.30am and is believed to have travelled by bus to Chelmsford Avenue, Ipswich around 11.30am.
He has not been heard from since and is believed to be on foot.
Police and family have concerns for his welfare as his disappearance is out of character.
Christopher is described as Caucasian in appearance, 186cm in height with a slim build, short brown hair and green eyes with glasses. He has a long grey/brown beard and several tattoos on his upper arms.
He was last seen wearing a grey checkered flannel shirt and grey shorts with thongs.
Police are urging Christopher, or anyone else with information on his whereabouts, to contact them.