Loisettea is a genus of sea cucumbers in the family Cucumariidae.

[3] This genus differs from others in the subfamily Colochirinae in having body wall ossicles, which are deep complex cups, buttons, and large scales.

[3] Species of this genus are found off the north-western coasts of Australia, and off the Sunda Islands.

[3] The following two species are recognised in the genus Loisettea:[1][2]

This article about a sea cucumber is a stub.