Semiaquilegia is a genus of flowering plants of the family Ranunculaceae, native to eastern Asia.
The generic name Semiaquilegia is derived from the name for the genus Aquilegia, the columbines, to which they are closely related.
Species are regularly described, synonymized, or reassigned to other genera, so presently only one is considered valid by most authorities; the type species Semiaquilegia adoxoides. Species names associated with Semiaquilegia are as follows: