Kenta Matsumoto is a Japanese voice actor from Okinawa Prefecture, born on September 3, 1984. He is affiliated with the Tokyo Actor's Consumer's Cooperative Society (Haikyō). Matsumoto began his career in the early 2010s, with one of his earliest roles being Takumi Yamashiro in the 2011 television anime Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne—!!. His voice is characterized as a baritone.

Matsumoto has built a career primarily through supporting and guest roles in numerous popular anime series. In the 2014 animated film Harmonie, he is credited with the role of Yoshida. While he has not confirmed involvement in the specific title Mobile Suit Gundam: Cucuruz Doan's Island within available records, his broader filmography demonstrates consistent work. He has appeared in long-running franchises such as Crayon Shin-chan, Doraemon, and Detective Conan, often voicing various incidental characters. Other notable anime credits include roles in Aikatsu!, Aldnoah.Zero, and JoJo's Bizarre Adventure.

Beyond animation, Matsumoto's career includes significant work in tokusatsu, particularly within the Ultraman franchise. He has provided voices for numerous characters, including Ultraman Max in a 2015 film and Ultraseven 21 in the 2020 web series Ultra Galaxy Fight: The Absolute Conspiracy. He also contributed to the Japanese co-production of Sesame Street as a puppeteer for Elmo. His work is characterized by a high volume of roles, demonstrating versatility and a steady presence in the Japanese voice acting industry.