Police are appealing for public assistance to help locate missing Seaford man Robert.
The 55-year-old was last seen at his Seaford residence on 9 September.
Police and family are concerned for his welfare due to the length of time he has been missing and his disappearance is out of character.
Images of Robert have been released in the hope someone may recognise him and can provide information on his whereabouts.
Anyone who sees Robert or has information on his whereabouts is urged to contact Frankston Police Station on 9784 5555.