Heber Tolosa is a Mexican voice actor and ADR director known for his work in Latin American Spanish dubs of anime. He has been involved in notable productions, contributing both his voice and his skills as a director.

Tolosa has taken on significant roles behind the microphone. He is recognized for voicing the character Kage in the Latin American Spanish dub of the anime series Ranking of Kings. He reprised this role for the special sequel, Ranking of Kings: The Treasure Chest of Courage. Another prominent voice role is Masaharu Nio in The Prince of Tennis II franchise, including The Prince of Tennis II Hyotei vs Rikkai Game of Future.

In addition to his work as a voice actor, Tolosa has frequently served as an ADR director for Latin American Spanish dubs. He directed the dub for Ranking of Kings at The Kitchen México studio and continued in this role for its sequel, The Treasure Chest of Courage [citation2]. His directing credits also include the anime series Steins;Gate and Wise Man's Grandchild. His work on Ranking of Kings represents a recurring collaboration with the studio The Kitchen México and a stable cast of voice actors who returned for the后续 special.