Boreal (foaled 19 April 1998) is a German Thoroughbred racehorse and sire. In a racing career which lasted from March 2001 until March 2003, he ran fourteen times in four countries and won three races, two of them at Group One level. Unraced as a two-year-old, he won one minor race in his first four starts before winning the Deutsches Derby. In the following year, he was campaigned internationally and became the first German-trained horse in 27 years to record a Group One victory in the United Kingdom when he won the Coronation Cup. Apart from his successes, he was placed in several major races, including the Credit Suisse Pokal, Grosser Preis von Baden and Dubai Sheema Classic. He was retired from racing to become a breeding stallion but had very little success as a sire of winners.