Aurelia Trywiańska-Kollasch (born 9 May 1976 in Szczecin) is a Polish hurdler. She finished fifth at the 2003 World Championships, the 2006 European Championships and the 2006 World Cup. She also competed in the 2004 Olympics, but did not progress from her heat. In 60 metres hurdles she finished seventh at the 2007 European Indoor Championships.
Her personal best time is 12.73 seconds, achieved in July 2003 in Zagreb.