The Beighton Cup is associated with the game of rugby.

The Beighton Cup is a trophy that is awarded annually to the winner of the Beighton Cup, which is a rugby union competition. It is one of the oldest trophies in English rugby, having been first contested in 1886.

The competition is held between clubs in the Sheffield area of England. The trophy is named after Charles Beighton, who was a prominent figure in the early development of rugby union football in the Sheffield region.

So in summary, the Beighton Cup is a historic trophy that is specifically associated with the sport of rugby union, and it is competed for annually by clubs in the Sheffield area.