Pablo Barros is a Brazilian voice actor known for his work in dubbing anime and animated series for the Portuguese market. He began his voice acting career at the age of nine and has since lent his voice to various characters in both film and television.

In the anime industry, Barros is recognized for providing the Portuguese voice for the young version of the character Gugu in the series To Your Eternity. His other notable roles in anime include voicing a young Keicho Nijimura in JoJo's Bizarre Adventure: Diamond Is Unbreakable, a young Mirai Kakehashi in Platinum End, a young Manjirō Mikey Sano in Tokyo Revengers, and Youta in BNA: Brand New Animal. He also contributed to the Portuguese dubs of series such as Carole & Tuesday, Kengan Ashura, and Kotaro Lives Alone.

Information regarding consistent, recurring collaborations with specific directors or a comprehensive list of formal industry achievements is not documented in the available sources.