Officers would like to speak to him following an assault near the Queen’s Head Pub, on Bridge Street in Worksop.
It took place on Friday 22nd August.
The man pictured is thought to be in his early 30s. He has dark short hair and was wearing jeans and a t-shirt.
If you know this man or have any other information, please call Nottinghamshire Police on 101 or call Crimestoppers anonymously on 0800
555 111, quoting reference number BW/063187/14.