Police are appealing for public assistance to help locate missing Chelsea Heights man Stephen Gilland.
The 68-year-old was last seen on Wells Road at 9am on 6 December.
Police hold concerns for Stephen due to his age and a medical condition.
Stephen is caucasian, 178cm tall with a thin build and balding white hair.
He was wearing jeans, blue jacket and a brown peaked cap
Police have released an image of Stephen in the hope someone recognises him and comes forward with information about his whereabouts.
Anyone who sees Stephen is urged to contact Chelsea Police Station on 8773 3200.