The most popular attract competitors from around the country and sometimes from across the Tasman.
Association football | association football | Wellington | Forward (association football) | Goalkeeper (association football) | Defender (association football) | National Basketball Association | American Association for the Advancement of Science | BBC World Service | Association of Tennis Professionals | National Park Service | American Library Association | Internal Revenue Service | Duke of Wellington | World Boxing Association | National Collegiate Athletic Association | American Association | American Heart Association | Distinguished Service Order | Special Air Service | National Association of Intercollegiate Athletics | United Parcel Service | Meritorious Service Medal (United States) | United States Postal Service | National Health Service | Meritorious Service Medal | National Rifle Association | International Development Association | National Association for the Advancement of Colored People | American Bar Association |