Alessandro Vanni is an Italian voice actor born on August 2, 1979, known for his extensive work dubbing anime, animated series, and films into Italian. His career is characterized by a wide range of roles, from lead protagonists to supporting characters across numerous popular franchises.

Vanni has provided the Italian voice for several iconic anime characters. He is particularly known for his long-running role as Meliodas, the protagonist of the series The Seven Deadly Sins, lending his voice to the character across multiple installments including The Seven Deadly Sins: Dragon's Judgement, The Seven Deadly Sins: Imperial Wrath of The Gods, and the film The Seven Deadly Sins: Cursed By Light. He also voiced Heero Yuy in the special edition of Mobile Suit Gundam Wing: Endless Waltz. His other significant anime roles include Susumu Kodai in Star Blazers 2199 and its film Uchū Senkan Yamato 2199: Hoshi-Meguru Hakobune, Yusaku Kitamura in Toradora! and its special Toradora SOS! Hurray for Gourmands, and Li Yong Fa in Battle B-Daman: Fire Spirits. Additionally, he has voiced Lan Hikari in MegaMan NT Warrior, Ginta in Inuyasha, and characters in major series such as Attack on Titan, Code Geass, Hunter X Hunter, and Parasyte -the maxim-.

Beyond these leading roles, Vanni's filmography demonstrates his versatility, with credits in a variety of other animated projects. These include Skippy in Baby Felix, as well as parts in Initial D, Kill la Kill, and the Italian dubs of Western animation like King of the Hill and Postman Pat. His extensive body of work has made him a familiar voice to Italian audiences of anime and animation, contributing significantly to the localization of these genres in Italy.