Chris Jahn is an American voice actor known for his work in English dubs of anime series.

Jahn provided the English voice for Professor Elefun in the 2019 anime series Go Astro Boy Go!. This series is a spin-off of the classic Astro Boy franchise, aimed at a younger audience, and Professor Elefun serves as the mentor and father figure to the titular robot hero. The English dub for this series was produced in Miami. In the original Japanese version, the character is voiced by Yohei Tadano.

He also voiced the character Zahir in the 2019 YouTube Original anime series OBSOLETE. The science fiction series, produced by BanDai Namco and animated by Buemon, features a story about aliens who introduce mecha called Exoframes to humanity. Zahir is a character within this narrative. The original Japanese voice for Zahir was performed by Ryūzaburō Ōtomo. Jahn's involvement in OBSOLETE extended beyond this single role, as he is also credited with providing additional voices for other characters in the series.

Beyond these two prominent roles, Jahn's portfolio includes a significant number of credits in the long-running anime Case Closed, also known as Detective Conan. He was part of the cast for a 2023 English dub of the series, lending his voice to a wide array of episodic and recurring characters. These roles include Heizo Hattori, Rokusuke "Bocchan" Shima, and numerous other characters credited as policemen, teachers, and background figures across various episodes. His other anime voice credits include a role as Taizo Hasegawa in Gintama and multiple characters in the historical series Onihei, such as Chūsuke Sajima and Sadaroku.