Cellana strigilis is a species of large limpet, a marine gastropod mollusc in the family Nacellidae, one of the families of true limpets.
Baden Powell listed several subspecies in his 1979 New Zealand Mollusca, but these are no longer accepted.
The shell attains a length of 80mm, its width 68mm, its height 32mm.
This marine species is endemic in New Zealand: Stewart Island, Foveaux Strait, and the east coast of the South Island up to Kaikà Âura. Also off Auckland, Snares Island and Campbell Island.