Floor hockey is a broad term for several indoor floor game codes which involve two teams using a stick and type of ball or disk. Disks are either open or closed but both designs are usually referred to as "pucks". These games are played either on foot or with wheeled skates. Variants typically reflect the style of ice hockey, field hockey, bandy or some other combination of sport. Games are commonly known by various names including cosom hockey, ball hockey, floorball, or simply floor hockey.

A hockey puck is either an open or closed disk used in a variety of sports and games. There are designs made for use on an ice surface, such as in ice hockey, and others for the different variants of floor hockey which includes the wheeled skate variant of inline hockey. They are all designed to serve the same function a ball does in ball games.