Igor Goncalves is a Brazilian actor and voice actor who has worked on Portuguese-language dubs of anime productions. In addition to his voice work, he is also known to work as a software engineer. His voice acting credits span several years and include roles in television series as well as original video animation (OVA) projects.

One of his notable voice roles is the character of Aguia in the Brazilian Portuguese dub of the 1997 OVA series Rayearth, a three-episode anime produced by TMS Entertainment that serves as a reimagining of the Magic Knight Rayearth story by the creative group CLAMP. This OVA, simply titled Rayearth, received its first Brazilian dub in 2025, with Goncalves providing the voice for the character known in English as Eagle. The 1997 Rayearth OVA remains one of his most recognized roles, accumulating a measurable following among anime fans who track voice actor credits.

Beyond his work in Rayearth, Goncalves has taken on supporting voice roles in other anime titles. His filmography includes a role in a television series that began airing in the fall season of 2015, as well as another television series that premiered in the spring season of 2023. Detailed information about the specific titles of these series or the characters he portrayed in them is not readily available.