Police are appealing for public assistance to help locate missing woman Ana Raic.
The 35-year-old from Diggers Rest last made contact with her family on 15 January and has failed to return home since.
She is described as 175cm tall with a slim build, blue eyes and straight blonde hair.
Police and family have concerns for her welfare as it is out of character for her not to contact family or friends.
Investigators have released the below image of Ana in the hope that someone may be able to provide information on her current whereabouts.
Anyone who sees Ana is urged to contact Sunbury Police Station on 9744 8111.