Merseyside Police is appealing for help in tracing the whereabouts of 15-year-old Leon Johnson.
Leon, also known as Leon Hide, from Newton-le-Willows, was last seen on Sunday July 17 in Lewis Street, Newton-le-Willows.
He is described as a white male, 5ft 8in tall, of stock build, with short dark hair.
He was last seen wearing a blue T-shirt, a grey hooded top, black tracksuit bottoms and wearing a black baseball cap.
He is know to frequent the Newton-le-Willows area.
Anyone who has seen Leon or knows of his whereabouts is asked to contact Merseyside Police on 101 quoting log 201607040116 or the Missing People charity on 116 000.