Utricularia mirabilis is a small, perennial, rheophytic carnivorous plant that belongs to the genus Utricularia.

U. mirabilis is endemic to Venezuela, where it is known from the type location near Campo Grande.

It grows as a rheophyte in creek beds of shallow running water at altitudes around 1,500 m (4,921 ft).

It has been collected in fruit and flower in December.

It was originally described and published by Peter Taylor in 1986.