Lepetodrilidae is a family of small, deep-sea sea snails, hydrothermal vent limpets, marine gastropod molluscs in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).

These deep-sea species are found and are endemic at hydrothermal vents.

The shell has no sculpture or it consists of beads or imbricate radial ribs.

The rhipidoglossate radula is special as the lateral teeth descend toward the rachidian in a v-arrangement.

The conspicuous penis is situated near the base of the right cephalic tentacle.