- Asia:
- East China Sea Coastal Region (China)
- South China Sea Coastal Region (Southeast Asia)
- Arabian Sea Coastal Region (South Asia)
- Bay of Bengal Coastal Region (South Asia)
- Europe:
- Mediterranean Coastal Region (Southern Europe)
- North Sea Coastal Region (Western Europe)
- Baltic Sea Coastal Region (Northern Europe)
- Africa:
- Atlantic Coastal Region (West Africa)
- Indian Ocean Coastal Region (East Africa)
- Mediterranean Coastal Region (North Africa)
- North America:
- Pacific Coastal Region (Western North America)
- Atlantic Coastal Region (Eastern North America)
- Gulf of Mexico Coastal Region (Southern North America)
- South America:
- Pacific Coastal Region (Western South America)
- Atlantic Coastal Region (Eastern South America)
- Australia and Oceania:
- Great Barrier Reef Coastal Region (Australia)
- Tasman Sea Coastal Region (Australia and New Zealand)
These are just a few examples, and there are numerous other coastal regions around the world. Each coastal region has its unique characteristics, influenced by factors such as climate, geography, and human activities.