* North America: The Atlantic coast of North America, from Newfoundland to North Carolina, is a major source of lobsters, particularly the American lobster.
* Europe: The Atlantic coasts of Europe, particularly the coasts of Britain, Ireland, France, and Norway, are also home to lobsters, including the European lobster.
* Australia: The southern and eastern coasts of Australia have populations of the Australian rock lobster.
* New Zealand: New Zealand waters also host several species of lobsters.
* Asia: Lobsters are found in parts of Asia, such as Japan and China, with the Japanese spiny lobster being a notable species.
It's important to note that different species of lobsters have different geographical ranges and habitats within these broader regions.