Greyhound racing in the context of Greyhound racing in Ireland

Sport in Ireland plays an important role in Irish society. The many sports played and followed in Ireland include Gaelic games (including Gaelic football, hurling, camogie and handball), association football, horse racing, show jumping, greyhound racing, basketball, fishing, motorsport, boxing, tennis, hockey, golf, rowing, cricket, and rugby union.

In terms of participation, association football (soccer) is the most popular team pursuit for males at 8.8% with Gaelic football attracting 3.4%. Personal exercise (at 13.4%) and running (8.9%) are the most popular individual male activities. Traditionally, team sports do not figure highly amongst females, with a greater percentage of post-school-age women choosing individual sports and fitness activities. As of 2018, additional funding and focus was afforded to females in sport, with a number of successes in women's international sporting competitions. Association football (soccer) is the most played team sport in Ireland. Gaelic football, hurling, golf, aerobics, cycling, swimming and billiards/snooker are the other sporting activities with the highest levels of participation in the Republic of Ireland.

A race track (racetrack, racing track or racing circuit) is a facility built for racing of vehicles, athletes, or animals (e.g. horse racing or greyhound racing). A race track also may feature grandstands or concourses. Race tracks are also used in the study of animal locomotion.

A racetrack is a permanent facility or building. Racecourse is an alternate term for a horse racing track, found in countries such as the United Kingdom, India, Australia, Hong Kong, and the United Arab Emirates. Race tracks built for bicycles are known as velodromes. Circuit is a common alternate term for race track, given the circuit configuration of most race tracks, allowing races to occur over several laps. Some race tracks may also be known as speedways, or raceways.

Fully automatic timing (abbreviated FAT) is a form of race timing in which the clock is automatically activated by the starting device, and the finish time is either automatically recorded, or timed by analysis of a photo finish. The system is commonly used in track and field as well as athletic performance testing, horse racing, dog racing, bicycle racing, rowing and auto racing. In these fields a photo finish is used. It is also used in competitive swimming, for which the swimmers themselves record a finish time by touching a touchpad at the end of a race. In order to verify the equipment, or in case of failure, a backup system (typically manual) is usually used in addition to FAT.