Fabienne Deprez (born 8 February 1992) is a German badminton player. She won the gold medal at the European Junior Championships in the team event in 2011, a silver in the mixed doubles in 2009, also two bronzes in the team and girls' singles in 2009 and 2011 respectively. Deprez was part of the national team that won the 2012 European Women's Team Championships. She played for the FC Langenfeld, and emerge as the women's singles champion at the 2013 German National Championships.