Brunneifusus ternatanus, common name ternate false fusus, is a species of sea snails, marine gastropod molluscs in the family Melongenidae, the crown conches and their allies.

[1] Brunneifusus ternatanus has a shell that reaches a length of 70 – 270 mm.

The shape of this shell is slender, fusiform, with a tall spire and a long siphonal canal, but it shows high degree of geographical variations in sculpture and color.

This species can be found in Japan, Philippines and western Pacific.

This Melongenidae-related article is a stub.