Peter Nicolas Eastgate is a poker player from Denmark, best known as the winner of the Main Event at the 2008 World Series of Poker. At the time, he became the youngest player ever to win the event. He was subsequently surpassed by Joe Cada in 2009.

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.