The following is the list of World Series of Poker Main Event champions. The World Series of Poker (WSOP) is "the oldest, largest, most prestigious, and most media-hyped gaming competition in the world".^[1] It is held annually since 1970 in Las Vegas. Since 1972, the Main Event of the WSOP has been the $10,000 buy-in no-limit Texas Hold 'Em tournament. The winner of the WSOP Main Event receives a World Series of Poker bracelet, millions of dollars (with the exact amount based on the number of entrants), and the right to be considered the year's World Champion of Poker.^[2] From 2008 to 2016, the nine players who made it to the final table of the Main Event were called the November Nine, a reference to the fact that the final table was completed in November, months after the Main Event's preliminary rounds were completed.

This article needs to be updated. (January 2024)

Until 2005, the WSOP was held at Binion's Horseshoe. In 2005, the event moved to the Rio All Suite Hotel and Casino.^[3] The 2005 Main Event was not played completely at the Rio. The final three tables, which comprised the final 27 players, played the conclusion of the event at Binion's Horseshoe. All the Main Events that followed the 2005 event were played completely at the Rio through 2019, as well as in 2021. Consequently, this made Joe Hachem the final player to win the Main Event at the original home of the World Series of Poker.

Johnny Moss was the first person to win the WSOP. Since then only Moss and Stu Ungar have won the Main Event three times; Ungar is the only one to have won three times in the freeze-out format. Moss, Ungar, Doyle Brunson and Johnny Chan are the only people who have won the Main Event two years in a row. Johnny Chan's second victory in 1988 was featured on the 1998 film Rounders.^[4] Peter Eastgate was the youngest person to win the Main Event when he won it in 2008, at 22 years of age.^[5] He held that record for one year, when 21-year-old Joe Cada became the youngest Main Event champion.