The Professional Squash Association (PSA) is the governing body for professional squash worldwide. Founded in 1975, it oversees the organization of professional squash tournaments and the ranking of players. The PSA aims to promote the sport and enhance its global visibility through various events and initiatives. The PSA manages both men's and women's professional tours, known as the PSA World Tour. This tour features a series of competitions held in different countries, allowing players to earn ranking points and prize money. The association also works to develop the sport at grassroots levels, ensuring a sustainable future for squash.