The Melbourne Cup is an annual Group 1 Thoroughbred horse race held in Melbourne, Australia, at the Flemington Racecourse. It is a 3200-metre race for three-year-olds and older, conducted by the Victoria Racing Club that forms part of the Melbourne Spring Racing Carnival. It is the richest two-mile handicap in the world and one of the richest turf races. The event starts at 3:00 pm on the first Tuesday of November and is known locally as "the race that stops the nation".

Thoroughbred racing is a sport and industry involving the racing of Thoroughbred horses. It is governed by different national bodies. There are two forms of the sport – flat racing and jump racing, the latter known as National Hunt racing in the UK and steeplechasing in the US. Jump racing can be further divided into hurdling and steeplechasing.