Andrew Selby (born 25 December 1988) is a Welsh professional boxer.
He has held the British flyweight title since 2016.
As an amateur, he won a silver medal at the 2011 World Amateur Championships, Bronze at the 2013 World Amateur Championships, and gold at the 2011 and 2013 European Amateur Championships, all in the flyweight division.
He is the younger brother of former featherweight world champion Lee Selby.