Tetrabothriidea is an order of helminths in the class Cestoda.

It consists of only one family, Tetrabothriidae.

Their hosts are mainly seabirds, the rest being cetaceans and pinnipeds.

[1] All of the genera of Tetrabothriidea are in the family Tetrabothriidae.

This Cestoda- (or tapeworm-) related article is a stub.