Tanía Becerra, also known as Tania Margarita Becerra Guazo, is a voice actor recognized for her work in Latin American Spanish dubbing of anime series. She was born on March 5. Her career includes a variety of supporting and recurring roles across several popular anime franchises.

Becerra is known for providing the voice for Hiromi Shirahane in the series Kuromukuro. In this role, she portrayed the director of the Kurobe Research Institute and the mother of the main protagonist, Yukina Shirahane. Another major role in her career is Yuki Tsukumo from the supernatural action series Jujutsu Kaisen and its second season. She also voiced the character Misato Kuroi in the same series.

Her other prominent anime credits include Mjurran in That Time I Got Reincarnated as a Slime across its second season and related series, as well as Ai Yamabuki in multiple installments of the Date A Live franchise, including Date A Live II, III, IV, and V. She has also performed roles such as Nanako Hasegawa in SK8 the Infinity, Kyung-Hye Park in Solo Leveling and its second season, Kanan in The Apothecary Diaries, Torcheila Soljest in The Genius Prince's Guide to Raising a Nation Out of Debt, Radia Ascarot in My Next Life as a Villainess: All Routes Lead to Doom!, Isabelle Romee in Fate/Apocrypha, and Kyouko Haida in Bleach. Her other work includes voice parts in Pluto, Dance Dance Danseur, Rumble Garanndoll, Boruto: Naruto Next Generations, and Knights of Sidonia.