Police are appealing for public assistance to locate a woman reported missing from the Northern Beaches.
Yihan You, aged 31, was last seen in Mona Vale on Sunday 23 March 2025.
When she could not be located or contacted, officers attached to Northern Beaches Police Area Command were notified and commenced inquiries into her whereabouts.
Police and family hold concerns for Yihan's welfare.
She is described as being of Asian appearance, about 170-175cm tall, with a thin build and brown hair.
Yihan is known to frequent the North Narrabeen, Warriewood and Mona Vale areas.
Anyone with information into her whereabouts is urged to contact Northern Beaches Police or Crime Stoppers on 1800 333 000.
Anyone with information about this incident is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au Information is managed on a confidential basis. The public is reminded not to report information via NSW Police social media pages.
