Bizone is the combination of the American and the British occupation zones during the occupation of Germany after World War II.

Bizone may also refer to:

Bizone, synonym for Cyana, a genus of moths Bizone, or Byzone, an ancient Greek colony in modern-day Kavarna, Bulgaria Bizone Rock, a rock in the South Shetland Islands, Antarctica

See also Bizon (disambiguation) Bison (disambiguation) Bisone, a frazione of the Italian commune of Cisano Bergamasco