Junya Ikeda, born Jun Sugiyama on October 27, 1992, in Osaka Prefecture, was a Japanese actor and voice actor. He began his entertainment career after winning second place in the 19th Junon Super Boy Contest in 2006 under the stage name Jun Ikeda. He adopted the professional name Junya Ikeda in 2011. Ikeda's voice acting career began in 2013, with his first role as Ataru Suruga in the anime series Majestic Prince. He also provided the voice for the same character in the 2016 film Majestic Prince -Genetic Awakening-.

Ikeda is known for several prominent voice roles in anime and video games. From 2015 to 2018, he voiced Jō Kido in the film series Digimon Adventure tri., a role he reprised in the 2020 film Digimon Adventure: Last Evolution Kizuna. He also voiced the character Mitsuru Tenma in the Ensemble Stars! multimedia project, beginning with the 2015 video game and including the 2019 anime adaptation. His final major anime role was as Millions Knives in the 2023 series Trigun Stampede.

Beyond these key roles, Ikeda's other voice acting credits include Takashi Yoshizawa in the 2018 anime After the Rain. His career and public presence were affected in late 2023 following his arrest on charges related to fraud, which led to his talent agency terminating his contract and his voice roles being recast or removed from projects such as The Kingdoms of Ruin and Ensemble Stars!.