Parker was last seen in the High Hunsley area yesterday Monday, August 16, 2021 evening, wearing jeans and a grey jumper.
His disappearance is disturbing and Authorities are concerned for his safety.
He is 5ft 10in tall, of medium build, with shoulder length blonde hair.
Humberside police seeking the assistance of the public in locating Parker as they urgently want to bring him back.
If you have seen him, or have any information that could help us to find him, please call us on our non-emergency 101 line, quoting log number 128 of Tuesday 17 August.