Ken Takeuchi

is a Japanese voice actor who works for Arts Vision.

Takeuchi learned voice acting at the Institute of Japan Narration Act. In 2000, he debuted as a main character in the video game Photogenic, and in 2003, he played one of the main characters, Ranmaru Miura, in Dear Boys (also known as Hoop Days). He is also known for his roles as main character Keita Suminoe in Kiss×Sis, and in '.

• Detective Loki (2003), crook B (ep 8)
• ' (2003), Galeos (ep 55)
• Dear Boys (2003), Ranmaru Miura
• Da Capo (2003), male student 1 (ep 1)
• Green Green (2003), Yuusuke Takazaki
• Popotan (2003), young man (ep 5)
• Full Metal Panic? Fumoffu (2003), photo club member B (ep 11)
• Bobobo-bo Bo-bobo (2003), Tenbobo (eps 66–67)
• Chrono Crusade (2003), teen
• Stellvia (2003), Ian

• Samurai Champloo (2004), bodyguard (ep 11), member (ep 18)
• Elfen Lied (2004), policeman C (ep 9), Satou (ep 3)
• ' (2004) (ep 11)
• Major (2004), Oikawa (ep 27-)

• ' (2004), Yuusuke Takazaki
• Elfen Lied (2005), SAT member
• Kiss×sis (2008), Keita Suminoe

Film

• Garasu no Usagi (2005), Haruki Kawashima

Video games

• Brothers Conflict: Brilliant Blue, Louis Asahina
• Brothers Conflict: Passion Pink, Louis Asahina
• Etude Prologue, Nachi Katagiri
• Teikoku Sensenki, Kisharaku
• Radiata Stories

Drama CDs

• 3 Shake (2009), Okazaki
• Aiso Tsukashi (2011), Shuuya Kasuga
• Amai Kuchizuke (2002), Basketball Club Captain & Drama Club Director
• Chocolate no Youni (2008), Kyouichi Shizuka
• Hakuu Series 1: Hakuu (2008), Nachi Mizusawa
• Hakuu Series 2: Jiu (2009), Nachi Mizusawa
• Hakuu Series 3: Awayuki (2009), Nachi Mizusawa
• ' (2008–2009), Lithuania
• Kimi to Te wo Tsunaide (2007), Fuui Shindou
• Kiss×Sis, Keita Suminoe
• Loveless, Kio Kaido
• Love Neco (2007), Necoco
• Ogamiya Yokochou Tenmatsuki
• S (Esu) Series 2: Kamiato (2006), Mao Takanashi
• The Rose of Versailles II, Jeanne
• TV-kun no Kimochi (2009), (Souta Karasuma)
• Yume Miru Seiza (2008)
• Zenryousei Sakurabayashi Kan Gakuin ～Gothic～
• Hana no Mizo Shiru (2009), Misaki Shouta