The 2010 World Series of Poker was the 41st annual World Series of Poker (WSOP), held at the Rio All-Suite Hotel and Casino in Paradise, Nevada, and ran from May 28 to July 17. There were 57 bracelet events, culminating in the $10,000 No Limit Hold'em Championship that began on July 5. The November Nine concept returned for the third year, with the Main Event finalists returning on November 6.

The World Series of Poker (WSOP) is a series of poker tournaments held annually in Paradise, Nevada and, since 2004, sponsored by Caesars Entertainment. It dates its origins to 1970, when Benny Binion invited seven of the best-known poker players to the Horseshoe Casino for a single tournament, with a set start and stop time, and a winner determined by a secret ballot of the seven players.