Swainson Phasianotrochus is a genus of sea snails.

They are marine gastropod molluscs in the family Trochidae, the top snails.

[2] The elongated, ovate-pointed shell is thick, solid, polished.

The columella is arcuate, bearing usually a tooth-like projection in the middle.

According to the Indo-Pacific Molluscan Database, the following species with names in current use are included within the genus Phasianotrochus[4]