The WPBSA has four subsidiaries: the World Snooker Association (known as World Snooker), World Billiards, Women's World Snooker (formerly World Ladies Billiards & Snooker and the World Ladies Billiards & Snooker Association (WLBSA)) and World Disability Billiards & Snooker.
Die WPBSA hat vier Untergesellschaften: World Snooker, World Billiards, World Women’s Snooker (WWS; früher: World Ladies Billiards & Snooker (WLBS) und World Ladies Billiards & Snooker Association (WLBSA)) und World Disability Billiards & Snooker.