Daisuke Motohashi is a Japanese voice actor and narrator born on June 4, 1986, in Chiba Prefecture, Japan. He is affiliated with the talent agency VIMS. Motohashi is a graduate of the Japan Narration Acting Institute, a renowned training school for voice actors in Japan.

Motohashi made his voice acting debut in 2012, with early roles including a Salamander in Sword Art Online and various male student characters in series like My Little Monster. Since then, he has built a career performing a wide variety of supporting and secondary characters across numerous anime television series, films, video games, and audio dramas. His filmography includes roles in popular franchises such as Haikyuu!!, where he voiced Ryunosuke Tanaka in a VOMIC (voice comic) adaptation, and the long-running Beyblade Burst series.

Among his notable anime roles are Marco Santos in the 2014 series The Pilot's Love Song and Kanato Sakurai in Tasūketsu: Judgement Assizes. He has also voiced characters in other series like A Centaur's Life, orange, and the film Maquia: When the Promised Flower Blooms. His work extends to video games, including roles in Secret Game -KILLER QUEEN- and Dream Kingdom and the Sleeping 100 Princes. Beyond anime and games, Motohashi has contributed to dubbing foreign films and series, narrated the audiobook of I Want to Eat Your Pancreas, and provided the voice for the speech software VOICEROID and VOICEPEAK as the character Kou Minase.

Motohashi holds a Level 3 certification in the Kanji Kentei (Japanese Kanji Aptitude Test) and a professional chef's license. His personal interests include baseball, landscape photography, and the art of decorative fruit cutting.