Fredrik Holmquist Bjerrehuus (born 14 January 1990) is a Danish Greco-Roman wrestler. He finished in fifth place at the 2019 World Wrestling Championships, thus qualifying for the 2020 Summer Olympics. He also finished fifth at the 2018 European Wrestling Championships, ninth at the 2015 European Games, and won five medals at the Nordic Wrestling Championships between 2012 and 2017.