The Belgium international has been rewarded for his outstanding performances in the 2010-11 campaign
The Belgium international was previously voted best youngster in 2009 and 2010, and played a big role in his side's successful campaign, as he helped the club to their first Ligue 1 title since 1954, and a Coupe de France triumph.
The 20-year-old scored seven goals this term and set up nine more, and aside from Hazard, Moussa Sow, Gervinho and Adil Rami were all included in the Team of the Season, while tactician Rudi Garcia was named as best coach.
Meanwhile, Olympique de Marseille shot-stopper Steve Mandanda was voted Goalkeeper of the Season following his superb performances for last year's champions.
Furthermore, Paris-Saint Germain defender Mamadou Sakho received the award for best young player.