Gabriel Ibáñez is a Spanish voice actor active in the dubbing industry, working primarily out of Madrid and performing in Castilian Spanish. He possesses a young voice type and has been a professional voice actor since at least 2019, when his first dubbing role was providing the voice for Xavier Bogard in the series Beyblade Burst Turbo. His professional training was completed at AM Escuela.

Ibáñez is notably recognized for his roles in the anime series BLUELOCK. He provides the voice for the character Gin Gagamaru across multiple installments of the franchise, including the first season, the second season, and the film BLUELOCK: Episode Nagi. Additionally, he voices Tomoya Tada in the first season of the same series.

Beyond his work in BLUELOCK, his major voice roles in anime include Yuzuru Kenmochi in Witch Watch, Muhammad Alai Jr. in Baki Hanma, Moore Tomato in Mashle: Magic and Muscles season two, Komori in A Star Brighter Than the Sun, and Silvers Rayleigh in the 2025 dubbing of One Piece. He has also performed roles such as a minister in That Time I Got Reincarnated as a Slime season three, a servant and a son of Eadric in Vinland Saga season two, Takuya Yamamoto in Tokyo Revengers, Koizumi in Junji Ito Maniac: Japanese Tales of the Macabre, and Tetsu Takenaka in Baki-Dou: The Invincible Samurai. His other credits include voice work in the series Tiger & Bunny 2 and Enemy Rivals, as well as in the film A Christmas Flow. He has also performed voice roles for advertising and narration.