Kazzia was a German-bred Thoroughbred racehorse, who was trained in Germany, the United Arab Emirates and the United Kingdom. In a racing career which lasted from September 2001 until October 2002 she ran seven times and won five races in four different countries. She is best known for being the only filly since 1990 to successfully complete the Classic double of the 1,000 Guineas and the Oaks. She was the first German-bred horse to win a British Classic.