The World Snooker Championship is the longest-running and most prestigious tournament in professional snooker. It is also the richest, with total prize money of £2,395,000 in 2023, including £500,000 for the winner. First held in 1927, it is now one of the three tournaments that make up snooker's Triple Crown Series. The reigning world champion is Kyren Wilson.

Snooker is a cue sport played on a rectangular billiards table covered with a green cloth called baize, with six pockets, one at each corner and one in the middle of each long side. First played by British Army officers stationed in India in the second half of the 19th century, the game is played with twenty-two balls, comprising a white cue ball, fifteen red balls, and six other balls—a yellow, green, brown, blue, pink, and black—collectively called the colours. Using a cue stick, the individual players or teams take turns to strike the cue ball to pot other balls in a predefined sequence, accumulating points for each successful pot and for each time the opposing player or team commits a foul. An individual frame of snooker is won by the player who has scored the most points. A snooker match ends when a player reaches a predetermined number of frames.