Daniele Giuliani is an Italian voice actor and dubbing director known for his extensive work in anime and animated series for the Italian-language market. Born in Rome on October 6, 1982, he is the son of prominent voice actor Massimo Giuliani and has been active in the industry since childhood. Giuliani holds a degree in Communication Sciences from Sapienza University of Rome and has studied acting under Jean Paul Denizon. In addition to his performance career, he has served as the president of the National Association of Dubbing Actors (ANAD) since 2012.

Giuliani is widely recognized for his anime roles in Italian dubs. He voices Marco Bodt in the Attack on Titan series, including its film compilations Attack on Titan Part 1 – Guren no Yumiya and Part 2 – Jiyuu no Tsubasa. His other notable anime credits include Mario in Tiger & Bunny and Tiger & Bunny 2, Tetsu Totsumura in Summer Time Rendering, Zancrow in Fairy Tail, Austin Hobbes in Inazuma Eleven, and Ryuji Goto in Solo Leveling. He has also voiced Star-Lord in the Guardians of the Galaxy animated series, Sea Hawk in She-Ra and the Princesses of Power, and Re Montblanc in Yes! Pretty Cure 5 GoGo! Additional anime roles include characters in Heartcatch Precure!, B-Daman Fireblast, and the new dubbing of The Slayers.

Beyond anime, Giuliani has voiced characters in major animated films. He is the Italian voice of Fear in Pixar's Inside Out and its sequel Inside Out 2, Fix-It Felix in Wreck-It Ralph and Ralph Breaks the Internet, Eret in How to Train Your Dragon 2 and How to Train Your Dragon: The Hidden World, and the speaking voice of the title character in Vivo. His other animated film credits include roles in Epic, Iron Man: Rise of Technovore, Kingsglaive: Final Fantasy XV, Sing 2, Lightyear, and Piece by Piece.

In live-action dubbing, Giuliani is the official Italian voice of actors Kit Harington (notably as Jon Snow in Game of Thrones) and Dylan O'Brien. He has also dubbed Timothée Chalamet in Hostiles, Shia LaBeouf in Wall Street: Money Never Sleeps, and Turkish actor Can Yaman in series such as DayDreamer and Bitter Sweet. His work as a dubbing director includes projects like Daredevil: Born Again and The Grimm Variations.

Giuliani has received several awards for his voice work. He won the Andrea Quartana award at the Romics DD Dubbing Grand Gala, the Voices in the Shadow award in 2019 for dubbing Jon Snow in Game of Thrones, and the Cinema Voices award in 2015 for his performance as Fear in Inside Out.