Gilbert Oswald Smith, familiarly known as G. O. Smith or simply as G. O. or Jo, was an English amateur footballer often referred to as "the first great centre forward". In addition, Smith played first-class cricket for Oxford University and Surrey.

Oxford University Association Football Club is an English football club representing the University of Oxford. It is affiliated to the Football Association as the Oxford University FA, and has representation on the FA Council equivalent to a County Football Association.