Nico Quiles is a Spanish voice actor known for his work in animated series and video game dubbing. He was born in Seville on January 7, 1988, and began his career in the entertainment industry with a focus on theater before moving into voice work. His early training included studying theater with various directors and enrolling in courses on radio, dubbing, and television presentation in 2005. He entered dubbing studios in Seville in 2008.

Quiles is best known for his multiple roles in the Spanish dub of the Inazuma Eleven GO anime series and video games. In Inazuma Eleven GO: Light and Shadow, he provided the voice for Eugene Peabody. He is also credited with voicing Hugues "Hugh" Baudet in Inazuma Eleven GO and Inazuma Eleven GO: Kyūkyoku no Kizuna Griffon. Beyond these two primary roles, Quiles voiced several other characters within the same franchise, including Njord Snio and Bradford Ash. His work on the Inazuma Eleven GO series represents a significant concentration of his voice acting credits.

Other voice acting credits for Quiles include roles in series such as Legion of Superheroes, Di-Gata Defenders, The Sarah Silverman Program, and Elite Group. He has also performed dubbing work for films including Surfers, Killer Pad, and Derby Stallion. His career includes work in both animation and live-action dubbing, with some credits originating from dubbing studios in his native Seville.