Guillaume Darcourt (born in 1973 in Neuilly-sur-Seine) is a French professional poker player. He is nicknamed The Boa.^[1]

For eighteen months Loïc Xans followed Guillaume Darcourt to film a low budget documentary in French titled BOA that can be viewed on YouTube.^[2][3] The script was based on some professional circuits.^[4]

He is currently sponsored by the ONPOK structure, and previously by the teams Poker770^[5] and PMU.

He won the WPT Bucharest in March 2010 and reached 3rd place in the $3,000 No Limit Hold'em - Triple Chance at the WSOP 2010 in Las Vegas.^[6]

He finished 3rd in the SCOOP Main Event in 2011 organized by the site Pokerstars.com.^[7]

He reached 35th place in the Main Event of the WSOP 2011 in Las Vegas, about 6900 players.^[8]

He won the WPT National Cannes 2013,^[9] the same year his partnership with PMU expired.^[10]

His tournament winnings amount to over $1.2 million.^{[citation needed]}