Dachshund racing, or wiener dog racing, is a popular but controversial sporting event, primarily found in North America. Typical dachshund races are either 25 or 50 yards in length, and are run on various surfaces. Many race tracks across America host these events as fundraising or publicity events, and routinely draw the venues' largest attendance numbers of the year.

The dachshund, also known as the wiener dog or sausage dog, badger dog and doxie, is a short-legged, long-bodied, hound-type dog breed. The dog may be smooth-haired, wire-haired, or long-haired. Coloration varies.