Kogia sima
Scientific Name: Kogia sima, English Name: Dwarf Sperm Whale, Local Name: Not Known; Family: Kogiidae
Kogia breviceps
Scientific Name: Kogia breviceps, English Name: Pygmy Sperm Whale, Local Name: Not Known; Family: Kogiidae
Globicephala macrorhynchus
Scientific Name: Globicephala macrorhynchus, English Name: Short-finned Pilot Whale, Local Name: Not Known; Family: Delphinidae
Balaenoptera physalus
Scientific Name: Balaenoptera physalus, English Name: Fin whale, Local Name: Timi (তিমি), Timi Mach (তিমি মাছ); Family: Balaenopteridae
Balaenoptera brydei
Scientific Name: Balaenoptera brydei, English Name: Bryde’s whale, Local Name: Bridis timi (ব্রিদিশ তিমি), Timi (তিমি); Family: Balaenopteridae
Neophocaena phocaenoides
Scientific Name: Neophocaena phocaenoides, English Name: Finless porpoises, Local Name: Pakhnahin porpoise (পাখনাহীন পরপয়েজ); Family: Phocoenidae
Tursiops aduncus
Scientific Name: Tursiops aduncus, English Name: Indo-Pacific Bottlenose Dolphin, Local Name: Botolnak dolphin (বোতলনাক ডলফিন); Family: Delphinidae
Steno bredanensis
Scientific Name: Steno bredanensis, English Name: Rough toothed dolphins, Local Name: Not Known; Family: Delphinidae
Stenella longirostris
Scientific Name: Stenella longirostris, English Name: Spinner Dolphin, Local Name: Ghurni dolphin (ঘূর্ণি ডলফিন); Family: Delphinidae
Stenella coeruleoalba
Scientific Name: Stenella coeruleoalba, English Name: Striped Dolphin, Local Name: Not Known; Family: Delphinidae