Police are appealing for public assistance to help locate missing woman Terriane Nolch.
The 32-year-old was last seen at a supportive care faciliaty on Reynolds Road, Donvale on 26 January about 10pm.
She is described as Caucasian and has dark brown hair.
Police have released an image of Terriane in the hope someone recognises her and can provide information on her current whereabouts.
She is known to frequent the Richmond area and often travels by public transport.
Anyone with information about Terriane is asked to contact Box Hill Police Station on 8892 3200.