Ryohei Suzuki is a Japanese actor known primarily for his extensive work in live-action television and film, rather than as a dedicated anime voice actor. Born on March 29, 1983 in Hyogo Prefecture, Suzuki is represented by the talent agency Horipro and graduated from Tokyo University of Foreign Studies with a degree in English studies.

While Suzuki has occasionally contributed voice performances to animated projects, his career is distinguished by his roles in live-action adaptations of manga and anime series. For instance, he voiced the character Ippaiattena in the 2016 animated adventure film Rudolf the Black Cat. He also performed a voice role as the fiancé of a lead character in the 2015 animated film Have a Song on Your Lips.

Many of the roles for which Suzuki is widely recognized are live-action portrayals of popular anime and manga characters. He notably played the lead role of Ryo Saeba in the 2024 Netflix live-action film adaptation of City Hunter and is set to reprise the role in a planned sequel. He also starred as Inspector Koichi Zenigata in the 2017 live-action television series Inspector Zenigata, a character originally from the Lupin III franchise. Suzuki portrayed Kyosuke Shikijo, the titular Hentai Kamen, in the 2013 live-action film HK/Hentai Kamen and its 2016 sequel, HK/Hentai Kamen: Abnormal Crisis. Additional live-action roles based on anime or manga properties include Mera in the 2014 film Tokyo Tribe, Ryu Nakanishi in the 2013 live-action film Gatchaman, and a role in the 2009 live-action film Kaiji: The Ultimate Gambler.

In summary, Ryohei Suzuki has a limited number of credited anime voice roles. His professional profile is predominantly that of a live-action actor who has frequently been cast in film and television adaptations of animated source material.