Brett Sonne (born May 16, 1989) is a Canadian professional ice hockey centre for the Peoria Rivermen of the American Hockey League (AHL). He is a prospect in the St. Louis Blues organization, having been selected selected by the Blues in the third round, 85th overall, in the 2007 NHL Entry Draft. He is the 2009 recipient of the Four Broncos Memorial Trophy as WHL player of the year. Sonne was a member of the gold medal winning Canadian team at the 2009 World Junior Ice Hockey Championships