Sosuke Komori is a Japanese voice actor born on August 17, 1970, in Tokyo, Japan. He is affiliated with the talent agency En-kikaku and has built a career that includes both original anime productions and Japanese dubbing of international media. Komori is recognized for voicing a range of supporting and comedic characters, with a body of work spanning the early 2000s to the present day.

In anime, one of his early credited roles is Edgar LaSalle in the 2002 OVA series Macross Zero. He is also known for providing the voice of a young Obito Uchiha in select episodes of Naruto Shippuden, as well as in the film Naruto Shippuden the Movie 3: Inheritors of the Will of Fire and various video games in the franchise. Additional anime credits include roles in Cardfight!! Vanguard, Kaiketsu Zorori, and the film Legend of the Millennium Dragon.

Beyond original anime production, Komori has an extensive career in Japanese dubbing for foreign films, television series, and animated features. He is the Japanese voice of Rigby in the American animated series Regular Show. In live-action dubbing, he is known for voicing Howard Wolowitz in the Japanese language version of the sitcom The Big Bang Theory. His work in animated films includes roles in the Japanese dubs of Horton Hears a Who! and Happy Feet. In the video game field, he voiced Quasimodo in Kingdom Hearts 3D Dream Drop Distance.