Cephalopoda
- Spirulidae
- Spirula spirula (Ram's horn squid)
- Sepiidae
- Sepia chirotrema
- Sepia cultrata
- Sepia irvingi
- Sepia novaehollandiae
- Sepia papuensis
- Sepia apama (Australian giant cuttlefish)
- Sepiadariidae
- Sepioloidea lineolata
- Sepididae
- Euprymna tasmanica (Southern dumpling squid)
- Loliginidae
- Loligo chinensis
- Sepioteuthis lessoniana
- Octopodidae
- Hapalochlaena cf. maculosa (Southern blue-ringed octopus)
- Hapalochlaena lunulata (Greater blue-ringed octopus)
- Octopus flindersi
Read more about this topic: List Of Molluscs Of The Houtman Abrolhos