Police are requesting the public's assistance in locating Chelsey Gillespie, 17, of Charlottetown.
Gillespie was last seen in the Summerside area on July 15 around 10 p.m.
Gillespie was last wearing a baby blue ball cap, blue hoodie sweater, light beige pants, black sneakers with lime green, and a black backpack. She is 5'3 and has blue eyes , and dyed blonde short hair.
Police have concerns for Gillespie's well being and request anyone knowing her whereabouts to contact the Charlottetown Police Services at 902-629-4172 or their local police service.