Jessica Carolina Castillo Cárdenas is an Ecuadorian politician elected to the National Assembly of Ecuador.

Castillo is one of three elected to the National Assembly of Ecuador to represent the Pichincha Province.

The others are Jose Fernando Cabascango Collaguazo and Dina Maribel Farinango Quilumbaquin.

[1] In November 2021 she was one of the 81 politicians who abstained which allowed the Economic Development and Fiscal Sustainability Law to be passed.

[2] In January 2022 she presented a case for a reform to the law that would make the carrying of knives or other bladed weapons punishable by a sentence of one to three years.