The OPP are asking for the public's assistance in locating 22-year old Kara Marie Doyle of Orillia.
Police say "there is a concern for her well-being."
Kara is described as 168 cm, 50 kg, with blonde hair and a thin build.
Anyone with information on Kara's whereabouts is asked to contact the OPP at 1-888-310-1122.