Amiantofusus sebalis is a species of sea snail, a marine gastropod mollusc in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
The length of the shell attains 23.6 mm.
This marine species occurs off eastern New Caledonia and off the Solomon Islands; i the Bismarck Sea; in the Chinese Sea off An-Da Chiao.