Ilia Gil is a Mexican actress recognized for her work in dubbing, having lent her voice to numerous characters in animated series, anime, and live-action films and television shows for the Spanish-speaking audience in Mexico. She trained under the guidance of voice actor Carlos Magaña.

Gil's career encompasses a wide range of voice roles. In anime, she is known for providing the voice of Françoise Arnoul, the sole female member and designated Cyborg 003, in the series Cyborg 009 The Cyborg Soldier. Her other notable anime roles include Hardy Newland in Power Dolls, Kurenai Yūhi in the early episodes of Naruto, and contributions to series such as Blue Seed and Los Caballeros del Zodiaco, where she voiced the character Shaina.

Beyond anime, her dubbing work is extensive. She is recognized for being the first Spanish voice of Charlotte York in the initial seasons of the television series Sex and the City. In animation, her roles included Nemesis in the series Hércules and voicing the character Angela in Spawn: El engendro. Her live-action dubbing credits are numerous, including providing the voice for the character Xena in the series Xena: La princesa guerrera, for Betsy in the George de la selva films, and for various characters in major films like The Fifth Element, The Matrix Reloaded, and X-Men.

Currently, Ilia Gil resides outside of Mexico City, which has led to her being less active in the dubbing industry in recent years.