Cardiff Athletic Club (CAC) is a multi-sport club based in Cardiff, Wales. It is the owner of the Cardiff Arms Park site, however, it is also a major shareholder of Cardiff Rugby Football Club Ltd and therefore has a large influence over the rugby club's two sides. Cardiff Athletic Club was established in 1922, and has been the main body responsible for much of the premier amateur sporting activities in Cardiff. The Athletic Club has cricket, rugby union, field hockey, tennis and bowls sections.