Globicephala melas has a disjunct, antitropical distribution in the Northern and Southern hemispheres of the globe. It is absent from equatorial regions. The northern group is distributed in the Atlantic Ocean around Greenland, Iceland, the Barents and North seas, extending south to the north-east coast of the United States and east into the Mediterranean Sea. The southern group is distributed in the Atlantic Ocean as well as the Indian and South Pacific Oceans, particularly around Australia and New Zealand. Ocean currents where G. melas is found include the Benguela, Falkland, and Humboldt currents.

Biogeographic Regions: indian ocean (Native ); atlantic ocean (Native ); pacific ocean (Native ); mediterranean sea (Native )

Other Geographic Terms: cosmopolitan