Forms of Cricket:

 Main article: Forms of cricket

A Test match between South Africa and England in January 2005. The men wearing black trousers are the umpires. Teams in Test cricket, first-class cricket and club cricket wear traditional white uniforms and use red cricket balls.

Cricket is a multifaceted sport with multiple formats that can effectively be divided into first-class cricket, limited overs cricket, and historically, single wicket cricket.

The highest standard is Test cricket (always written with a capital "T") which is in effect the international version of first-class cricket and is restricted to teams representing the twelve countries that are full members of the ICC (see above). Although the term "Test match" was not coined until much later, Test cricket is deemed to have begun with two matches between Australia and England in the 1876–77 Australian season; since 1882, most Test series between England and Australia have been played for a trophy known as The Ashes. The term "first-class", in general usage, is applied to top-level domestic cricket. Test matches are played over five days and first-class over three to four days; in all of these matches, the teams are allotted two innings each and the draw is a valid result.

Limited overs cricket is always scheduled for completion in a single day, and the teams are allotted one innings each. There are two main types: List A which normally allows fifty overs per team; and Twenty20 in which the teams have twenty overs each. Both of the limited overs forms are played internationally as Limited Overs Internationals (LOI) and Twenty20 Internationals (T20I). List A was introduced in England in the 1963 season as a knockout cup contested by the first-class county clubs. In 1969, a national league competition was established. The concept was gradually introduced to the other leading cricket countries and the first limited overs international was played in 1971. In 1975, the first Cricket World Cup took place in England. Twenty20 is a new variant of limited overs itself with the purpose being to complete the match within about three to four hours, usually in an evening session. The first Twenty20 World Championship was held in 2007. In addition, a few full-member cricket boards have decided to start leagues that are played in the T10 format,in which games are intended to last approximately 90 minutes.Most recently, in 2021, the England and Wales Cricket Board (ECB) introduced a new league featuring a hundred-ball tournament, known as The Hundred.Limited overs matches cannot be drawn, although a tie is possible and an unfinished match is a "no result".

Single wicket was popular in the 18th and 19th centuries, and its matches were generally considered top-class. In this form, although each team may have from one to six players, there is only one batter in at a time, and that batter must face every delivery bowled while their innings lasts. Single wicket has rarely been played since limited overs cricket began. Matches tended to have two innings per team like a full first-class one and they could end in a draw.