Sérgio Corsetti is a Brazilian voice actor known for his work dubbing anime into Portuguese. He is most recognized by fans for providing the voice of Leorio Paladinight in the first Brazilian Portuguese dub of the 1999 Hunter x Hunter anime series.

His career in dubbing spans several decades, with credits including a variety of roles in notable anime series and films. One of his earliest documented roles was in the Brazilian Portuguese dub of the 1986 Dragon Ball series, produced by Gota Mágica, where he voiced minor characters such as a gas station attendant and a clothing salesman. In the early 2000s, he was part of the dubbing cast for the anime adaptation of Shaman King, voicing the character Faust VIII. He would later reprise this role for the 2021 remake of the series.

Corsetti has also contributed to the dubs of several other prominent titles. In the Brazilian version of Os Cavaleiros do Zodíaco (known internationally as Knights of the Zodiac), he voiced the character Leda. He was the voice of Kenta Nakamura in the Initial D series. His work in anime films and OVAs includes the role of Lynn Kaifun in the Mastersound dubbing of The Super Dimension Fortress Macross: Do You Remember Love? and the character Ema Mitsuru in the OVA series Eight Clouds Rising. Corsetti is also the voice behind Serge Echigo in the series Heat Guy J.