Guildfordia is a genus of sea snails, marine gastropod mollusks in the family Turbinidae, the turban snails.

The periphery is armed with long slender radiating spines, which are concealed at the sutures.

The operculum is flat, with a subobsolete arcuate rib outside.

[2] This marine genus occurs off the Philippines, Indo-China, Indo-Malaysia, Papua New Guinea, Eastern Indian Ocean, Oceania, and off Australia (Northern Territory, Queensland, Western Australia).

Species within the genus Guildfordia include: