Police are appealing for public assistance to help locate missing Keysborough man Enver Eminovski.
The 80-year-old was last seen leaving an address in Glenthorne Drive, Keysborough about 3pm yesterday.
It is believed he may be driving a silver and green 2004 Toyota Camry sedan registered TWG752.
He was wearing a wearing a blue and yellow shirt and black pants.
Police have concerns for Enver's welfare due to the length of time he has been missing and as he does not normally drive at night.
Enver is known to frequent the Albanian Islamic Centre on Dalgety Street, Dandenong and Parkmore Shopping Centre, Keysborough.
Police have released an image of Enver in the hope someone may have seen him and can provide information regarding his whereabouts.
Anyone who sees Enver is urged to contact Dandenong Police Station on 03 9767 7444.