- K
- k-On!
- K-Project
- K9
- Kabuto, el Guerrero Tengu
- Kacho ohji
- Kaichou wa Maid-sama!
- Kaiji
- Kaizoku sentai gokaiger
- Kaleido Star
- Kamen Rider
- Kami Nomi zo Shiru Sekai
- Kamichama Karin
- Kamichu!
- Kamikaze Kaitō Jeanne
- Kamisama Hajimemashita
- Kamisama Kiss
- Kamisama no INAI Nichiyoubi
- Kampfer
- Kamui, el ninja desertor
- Kane & Abel
- Kannazuki no Miko
- Kanokon
- Kanon
- kansen 3: shuto houkai
- Kansen 5 The Daybreak
- Karabudjan
- Karas
- Kare Kano
- Karen Sisco
- Karin
- KarKara no Kyoukai
- Karneval
- Katanagatari
- Katekyo Hitman Reborn!
- Kath y Kim
- Katrina Ville
- Katteni Kaizo
- Kaze no Stigma
- Kaze no yojimbo
- kdabra
- Ke$ha: My Crazy Beautiful Life (Esta Es Mi Vida)
- Keen Eddie
- Keeping up with the Kardashians
- Keith Barry: El mentalista
- Kekkaishi
- Kekkon dekinai Otoko
- Kemeko Deluxe!
- Kenan y Kel
- Kenko Zenrakei Suieibu Umisho
- Kevin Spencer
- Key and Peele
- Khloe and Lamar
- Kiba
- Kick Buttowski
- Kiddy Grade
- Kidnap And Ransom
- Kim Possible
- Kimagure Orange Road
- Kimi ni Todoke
- Kimikiss Pure Rouge
- Kin'iro no Koruda: Primo Passo
- King
- King 2 Hearts
- King and Maxwell
- kingdom
- Kingpin: La corporación
- Kings
- Kings of the Nerds
- Kino no Tabi
- Kirby! Right Back At Ya!
- Kishin Taisen Gigantic Formula
- Kissxsis
- Kitakubu Katsudou Kiroku
- Knight rider (El coche fantastico)
- Kobato
- Kochikame
- Kodomo no Jikan
- Koe de Oshigoto!
- Koi to Senkyo to Chocolate
- Koihime Musou
- Koisuru Boukun
- Kojak
- Kokoro Connect
- Kokoro Connect: Michi Random
- Koni-Chan
- Konjiki No Gash Bell
- Kono minikuku mo Utsukushii sekai
- Kono Naka ni Hitori, Imouto ga Iru!
- Kore wa Zombie Desu ka?
- Korgoth of Barbaria
- Kotetsushin Jeeg
- Kotoura-san
- Koukaku no Regios
- Kourtney and Khloe take Miami
- Kourtney and Kim take New York
- Kousetsu Hyaku Monogatari
- Koutetsu no Majo Annerose
- Kowaku no Toki
- Krod Mandoon and the flaming sword of fire
- Kruje Tu Rutina: La Serie
- Kung Fu Panda: Legends of Awesomeness
- Kung-fu
- Kuragehime
- Kure-Nai
- Kuroinu Kedakaki Seijo wa Hakudaku ni Somaru
- Kurokami: The Animation
- Kuroko no Basuke
- Kuromajo-san ga Tooru
- Kuroshitsuji
- Kurozuka
- Kuttsukiboshi
- Kuzco: Un emperador en el cole
- Kyle XY
- Kyonyuu Fantasy
- Kyou Kara Maou!