A triple century (an individual score of 300 or more) in Test cricket has been scored on 31 occasions by 27 batsmen from eight of the twelve Test-cricket playing nations. No player from Afghanistan, Bangladesh, Ireland or Zimbabwe has scored 300. The frequency of a batsman scoring a Test triple century is slightly lower than that of a bowler taking a Test hat-trick (31 triple centuries versus 46 hat-tricks as of April 2022).
