Leandro Loureiro, full name Leandro Munhoz Loureiro Macedo, is a Brazilian voice actor, actor, announcer, and radio personality born in Santo André on February 6, 1983. He is primarily known for his work in dubbing for Brazilian Portuguese, contributing his voice to a wide range of anime series, Western animations, live-action films, and television series.

In the realm of anime, Loureiro has built an extensive portfolio. He is recognized for his role as Rokuta in the series Yashahime: Princess Half-Demon and as Lodin Haijima in Beyblade Burst Rise, also known as Beyblade Burst GT. His other notable anime credits include Kuradeel in the various installments of Sword Art Online, including the original series and Sword Art Online: Alicization. He also voices Ken Sudō in Classroom of the Elite, Izō Motobe in Baki the Grappler, Gard Mjöllmile and the Lorde Orc in That Time I Got Reincarnated as a Slime, and Gaelion in The Rising of the Shield Hero. His work extends to the film Pokémon 7: Destiny Deoxys, where he provided the voice for the character Sid in a new dubbing production by the studio Dubbing Company of Campinas, São Paulo.

Beyond anime, Loureiro's voice acting career spans various other media. He has voiced characters in Western animated series such as the Story Lord in Rick & Morty, Darnell Williams in The World of Greg, Black Hat in the series Villainous, and Archibald Desnay in The Legend of Vox Machina. His work in live-action dubbing includes roles in the Turkish series Será Isso Amor? as Erdem Sangay and as Leo Cousineau in the HBO series Barry. He has also contributed to video games like Call of Duty: Vanguard and Dying Light 2: Stay Human.

Based on his filmography, Loureiro frequently works with dubbing studios in the Campinas and São Paulo regions, such as Dubbing Company, and has collaborated with a consistent circle of fellow voice actors and directors on numerous projects. His career, active since at least 2012, demonstrates a versatility across genres, from leading roles in major anime franchises to supporting characters in popular Western series and films.