Estefanía Correia González (born 2 January 1994), known professionally as Nia (stylized in all caps), is a Spanish singer, songwriter, TV presenter, actress and businesswoman. She rose to prominence by winning the 2020 edition of the Operación Triunfo contest.

Nia has collaborated both in the studio and live with artists such as Celia Cruz, Antonio Carmona, Sebastián Yatra, Gente de Zona, Edurne, India Martínez, El Taiger, María Peláe, Nyno Vargas and Rocco Hunt, among others. She has also received a nomination for the ACAMUS Awards.

In addition to her musical career, Nia has had a notable participation in television, having participated in Dúos increíbles, Tu cara me suena, Factor X and Tú si que vales. Likewise, in the cinema, she was part of the cast of Once Upon a Time... Happily Never After. In Spain, she is also known for having given life to the Spanish Nala in the musical The Lion King, produced by Stage Entertainment Spain in collaboration with Disney Theatricals.