Shōhei Komatsu is a Japanese voice actor from Fukuoka Prefecture, born on April 14, 1990. He has built a career spanning anime television series, video games, and animated films since his debut in the mid-2010s.

Komatsu has taken on a variety of roles across different anime genres. One of his early notable performances was as Ren Kizaki in the multimedia franchise and anime adaptation The iDOLM@STER SideM. In 2019, he voiced the crown prince August von Earlshide in the isekai fantasy series Wise Man's Grandchild, a role that credits him as a member of the main cast. He continued to expand his repertoire with characters like Yasunari Tsuru in the rugby anime number24, Hachin in both Show By Rock!! Mashumairesh!! and its sequel Show By Rock!! Stars!!, and Tobi in the historical romance series Tenka Tōitsu Koi no Ran: Shutsujin! Saika 4-nin Shū. He also voiced Hizen Tadahiro in the film Toku Touken Ranbu: Hanamaru ~Setsugetsuka~, based on the popular Touken Ranbu franchise.

His career has also included prominent roles in more recent and ongoing series. He is known for voicing Heracles in Record of Ragnarok II, Land in the critically acclaimed Frieren: Beyond Journey's End, and Arc in The Wrong Way to Use Healing Magic. In 2025, he took on the roles of Shiki Kashiwagi in the second season of My Dress-Up Darling and Sho Ikari in the long-running magical girl franchise Wonderful Pretty Cure!. He also voiced the character Rai Shindō in the special Neko ni Naritai Tamagawa-kun.

Beyond anime, Komatsu has an extensive body of work in video games. He is widely recognized for voicing the character Cappy in the critically acclaimed Super Mario Odyssey. He also voices multiple characters in the popular game Genshin Impact, including Gaming and Cacucu, as well as characters in Pokémon Masters. His filmography demonstrates a range that spans from heroic figures in fantasy epics to characters in romantic comedies and children's programming.