The oval-shaped playing area in Australian rules football is called the oval.
Unlike rectangular football pitches, an Australian rules football ground is generally an elongated oval. The playing surface includes marked boundaries, two sets of goalposts and centre-square markings. Its shape reflects the sport’s development on large cricket grounds, which were adapted for football during the nineteenth century.
The word oval can describe both the playing field and, in everyday Australian usage, the broader sporting venue. Grounds may host football, cricket and other community activities, so an oval is not necessarily reserved for one club or one sport.
Dimensions vary considerably because clubs often share venues with cricket organisations and use existing grounds. The laws specify important markings and relationships but allow variation in overall length and width. This is why famous venues such as the Melbourne Cricket Ground and suburban club grounds can look different while serving the same sport.