Hiroki Matsumoto (松本 大輝, Matsumoto Hiroki, born on July 27) is a Japanese voice actor from Fukuoka City, Fukuoka Prefecture who is affiliated with 81 Produce. He speaks the Hakata dialect. Matsumoto's interests include watching sports, playing ball games, gaming, and singing.

He gained recognition early in his career by winning both the Special Jury Prize and the Cultural Broadcasting Award at the 13th 81 Produce Audition. He has appeared in anime, but has also contributed to video games like Genshin Impact, audiobooks, drama CDs, and voice comics.

*** Not to be confused with the live-action actor of the same name born in 1999.