Suguru Narisawa is a Japanese voice actor born on August 29 in Hokkaido, Japan. His interest in performance began in high school, where his habit of watching movies weekly inspired him to pursue a career in voice acting. He trained at the School Duo voice acting institute as part of its ninth graduating class.

Narisawa's professional career began at the agency Ken Production. He later moved to Bell Production in 2012 and remained there until May 2016. In August 2017, he joined the agency Quatre Stella, where he was affiliated until the end of 2024, after which he became a freelancer. His body of work spans television anime, original net animations, video games, and dubbing for international projects.

In anime television, Narisawa has played a range of supporting and recurring characters. He voiced Kotaro in the children's anime series Mitchiri Wanko! Anima~tion, a character who rushes to solve annoying situations. He also played the role of The King in the series Don't Call Us A JUNK GAME!. Other notable anime roles include John Goodman in Peter Grill and the Philosopher's Time and its sequel, and Jousuke Shirai in Tonkatsu DJ Agetarou. He has also appeared in series such as Super Cub, Flowers of Evil, and King's Game The Animation.

Narisawa has also been active in original net animation, providing the voice for Kiririmaru in Hana no Zundamaru. His work in video games is extensive, with roles in major titles including Final Fantasy Type-0, Yakuza: Like a Dragon, and Call of Duty: Modern Warfare 2. He also voiced the character J in the game CLOSERS and Crimm in Gunvolt Chronicle: Luminous Avenger iX. Beyond animation and games, his voice work extends to dubbing for international films and special effects series such as Kamen Rider and Super Sentai.