Jene Seamer, 16, was last seen on Cousin Lane, Ovenden, today at around 8am. He is described as a white male who is 5ft 2ins tall, of slim build with mousy brown hair.
He normally wears a black jacket, grey jogging bottoms and black trainers. It is thought that he could be wearing a Batman top.
Call police on 101 quoting reference 455 with information.