Utricularia moniliformis is a small perennial carnivorous plant that belongs to the genus Utricularia.

It is endemic to Sri Lanka.

U. moniliformis grows as a lithophyte on wet rocks at altitudes from 750 m (2,461 ft) to 2,300 m (7,546 ft).

It was formally described as a species by Peter Taylor in 1986, although it was first recorded as U. orbiculata by George Henry Kendrick Thwaites in 1860 and later by Karl Immanuel Eberhard Goebel in 1890.

This Lentibulariaceae article is a stub.