The 2008 World Series of Poker was the 39th annual World Series of Poker (WSOP). Held in Las Vegas, Nevada, at the Rio All Suite Hotel and Casino, the series began on May 30, 2008, and featured 55 poker championships in several variants. All events but the $10,000 World Championship No Limit Texas hold 'em Main Event, the most prestigious of the WSOP events, ended by July 15th. As has been the WSOP custom since 1976, each of the event winners received a championship bracelet in addition to that event's prize money, which ranged from $87,929 to $9,119,517.

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.