Hunter Valley Police are asking for public help to find a man wanted on a string of robbery related offences.

23-year-old William Hickey is wanted on an outstanding arrest warrant and is known to frequent the Sydney and Kempsey areas.

He’s described as being of Aboriginal/Torres Strait Islander appearance, about 180cm tall with a thin build, blue/grey eyes, brown hair and beard.

Police are warning people not to approach him but to call Triple Zero immediately.

Wanted man William Hickey