Yuta Kazama is a Japanese voice actor known professionally by that name, though his real name is Atsushi Niino. He was born in Tokyo, Japan, on September 30, 1970, and is affiliated with the talent agency Aksent. His career as a voice actor began in 1999.

Kazama is best known for his work in the Digimon franchise, where he provided the voice of Yamato Ishida, also known as Matt, in the original Digimon Adventure and its sequel, Digimon Adventure 02. He reprised the role of Yamato Ishida in various related video games, such as Digimon Rumble Arena. He also voiced other characters in the franchise, including Gazimon, MetalSeadramon, and Kuwagamon, as well as the character Valdurmon in the 2020 reboot series Digimon Adventure.

Beyond Digimon, one of his most significant roles is the protagonist Zero in the Mega Man Zero video game series, a part he played in Mega Man Zero, Mega Man Zero 2, Mega Man Zero 3, and Mega Man Zero 4. He also voiced the character Copy X in the same series. Additional video game roles include Giro in Mega Man ZX and appearances in titles like Super Robot Wars Z and SNK vs. Capcom: SVC Chaos.

Kazama has an extensive list of anime credits to his name. He portrayed Hideyuki Okakura in Buso Renkin, Saku Ezomori in Kanokon, Noboru Yamaguchi in Cromartie High School, and Decamaron in To Love-Ru. He played Takashi Tokiwa in Ask Dr. Rin!, Glen Anderson in Genesis of Aquarion, and Chief Engineer in Mobile Suit Gundam 00. His other roles include Soichi Aida in Bakuman 2, Billy Cassidy in The Prince of Tennis, Homura in Pocket Monsters, and FangWolf in Transformers: Galaxy Force.

In live-action cinema, Yuta Kazama appeared in the 2017 Hollywood film Ghost in the Shell, where he played the role of Data Host.

Over his career, one of the voice actors he has collaborated with most frequently is Tetsu Inada. His professional activity as a voice actor has spanned from 1999 to the present day.