Bedfordshire are appealing for information after a 15-year-old boy was reported missing on February 11.
Ryan Hodges was last seen in the Leighton Buzzard and Dunstable area.
He is described as white, slim and of average build and height with light brown hair. He was last seen wearing a blue tracksuit, puffer gilet jacket and black Nike trainers.
Anyone with information is asked to contact the police on 101 or by using the online reporting tool quoting reference number 87 of 11 February.