Parides childrenae, the green-celled cattleheart, is a species of butterfly in the family Papilionidae.

The male has a bright green patch and a small pale yellow subapical spot on the forewing.

The female has a small white patch on the trailing edge of the forewing and a few pale subapical spots.

The green area of the male is larger than in P. sesostris, covering also a part of the cell.

— childrenae ' Gray (3 a) is the Central American form, which is found from Guatemala to Panama.