Marco Baroni is an Italian voice actor born on August 7, 1976. He specializes in dubbing films, television series, and animated works for the Italian market, and comes from a family of voice actors as the son of Gil Baroni and the younger brother of Emanuela Baroni.

Baroni has provided the Italian voice for a wide range of anime characters. He is known for the role of Zombieman in One Punch Man, an S-Class superhero affiliated with the Heroes Association. His other notable anime roles include Gunther Schultz in Attack on Titan, Kotarō Katsura in Gintama, Shuichi Aizawa in Death Note, Sokka in Avatar: The Legend of Aang, Tiger's Eye in Pretty Guardian Sailor Moon Eternal The Movie, and Strong Arm in Transformers: Energon. Additional credits include Shinnosuke in Ranma 189, Koji Fujiyoshi in Great Teacher Onizuka, Junta in DNA?, Prince Aika in Oban Star-Racers, Lynn Kaifun in The Super Dimension Fortress Macross, and the Second Tsuchikage Muu in Naruto: Shippuden.

Beyond anime, Baroni has been the official Italian voice of the Looney Tunes character Daffy Duck, known as Taddeo in Italian, since 2011. In addition to his performance work, he is a member of the National Association of Actors and Voice Actors known as ANAD, and has served as its vice president since 2004.