Police are appealing for public assistance to help locate missing Doncaster East teenager Megan.
The 23-year-old was last seen going for a walk on in Doncaster East about 2.30pm.
She was wearing a white t-shirt with blue writing on it and denim shorts.
Megan has long brown hair and was carrying a blue bag with a lot of key rings hanging from it.
She may be in the Phillip Island, Kew or Melbourne CBD areas.
Police have concerns for her welfare as she has an intellectual disability.
Police have released an image of Megan in the hope someone recognises her and can provide information on her current whereabouts.
Anyone who sees Megan is urged to contact Doncaster Police Station on 8841 3999.