Shōhei Kajikawa is a Japanese voice actor born on June 20 in Osaka Prefecture, Japan. He is affiliated with the talent management firm Kenyu Office. He stands 176 centimeters tall and has A-type blood. His special skills include playing the Japanese naginata and the drums, and his hobbies are visiting historical sites across Japan's 47 prefectures and playing board games.

Kajikawa began his career after graduating from the voice actor department of Amusement Media Academy in Osaka. He originally worked under the stage name Shohei Kobayashi before changing his name to Shōhei Kajikawa on August 15, 2010. His debut in an animated work was in the 2005 film Glass Rabbit. His career includes a substantial number of roles in anime television series, animated films, video games, and foreign language dubs for films and television dramas.

In anime, Kajikawa is known for his role as Magnus across multiple series in the Bakugan franchise, including Bakugan Battle Planet, Bakugan: Armored Alliance, Bakugan: Geogan Rising, and Bakugan: Evolutions. He also voices the character Dominic in the popular series Spy×Family. His other notable anime roles include Rappa Kendo in My Hero Academia, Behrman in EDENS ZERO, Hientō in Log Horizon, and Geoff in Moriarty the Patriot. He has also had roles in major series such as Jujutsu Kaisen, Attack on Titan, and The Apothecary Diaries.

Beyond anime, Kajikawa has an extensive career in voice work for video games and foreign language dubbing. His video game credits include Amit Thakkar and Leander Prewett in Hogwarts Legacy, Kengo in Judgment, and Kinomi Yoshisuke in Witch on the Holy Night. In the realm of foreign dubbing, he has provided the Japanese voice for actor Kim Min-seok in several Korean dramas and for actors such as George MacKay and Luke Mitchell in various films and series.