- Bottlenose dolphins (Tursiops truncatus) are found in warm and temperate waters around the world, including the Atlantic Ocean. They are one of the most well-known and recognizable species of dolphins, and are often seen in dolphin-watching tours and marine parks.
- Atlantic spotted dolphins (Stenella frontalis) are found in tropical and subtropical waters of the Atlantic Ocean. They are characterized by their distinctive spotted pattern and are often seen in large pods.
- Striped dolphins (Stenella coeruleoalba) are found in tropical and subtropical waters around the world, including the Atlantic Ocean. They are characterized by their blue and white stripes and are often seen in large pods.
- Common dolphins (Delphinus delphis) are found in temperate and subtropical waters around the world, including the Atlantic Ocean. They are characterized by their distinctive hourglass pattern and are often seen in large pods.
- Risso's dolphins (Grampus griseus) are found in deep waters around the world, including the Atlantic Ocean. They are characterized by their blunt head and white scars on their body.
- Short-finned pilot whales (Globicephala macrorhynchus) are found in temperate and subtropical waters around the world, including the Atlantic Ocean. They are characterized by their black body and large, round head.