The Hurlingham Polo Association (HPA) is the governing body for polo in the UK, Ireland and many other countries throughout the world. As such, it is responsible for the regulations and rules under which the game is played. This includes the handicapping of any one playing in the U.K. or Ireland, and the fixtures list. The object of the HPA is to further the interests of polo generally and support by all possible means the common interests of its affiliated clubs and associations.