| Hairy Scary | — | — | 52 |
| Haitai Nanafa | October 6, 2012 | — | 26 |
| Haiyore! Nyaruko-san | April 10, 2012 | — | 24 |
| Haiyoru! Nyaruani | October 23, 2009 | — | 9 |
| Haiyoru! Nyaruani: Remember My Love(craft-sensei) | December 11, 2010 | — | 11 |
| Hajime no Ippo | October 2000 | — | — |
| Hakata Tonkotsu Ramens | January 12, 2018 | AT-X | 12 |
| Hakim & Kong Xiaoxi | — | — | 26 |
| Hakken Taiken Daisuki! Shimajirō | April 7, 2008 | TV Setouchi | 101 |
| Hakkenden: Eight Dogs of the East | January 5, 2013 | — | 26 |
| Hakugei: Legend of the Moby Dick | April 9, 1997 | NHK Satellite 2 Television | 26 |
| Hakumei and Mikochi | January 12, 2018 | AT-X | 12 |
| Hakuoki: Dawn of the Shinsengumi | — | — | — |
| Hakuoki: Demon of the Fleeting Blossom | April 3, 2010 | — | — |
| Hakuoki: Record of the Jade Blood | — | — | — |
| Hakyu Hoshin Engi | January 12, 2018 | — | 23 |
| Half Boy Half Fish | — | KBS 2TV | 26 |
| Halo: The Fall of Reach | 2015 | — | 3 |
| Halvseint | September 6, 2007 | NRK1 | 10 |
| Hamatora: The Animation | January 8, 2014 | — | 12 |
| Hamidashi Creative | October 4, 2024 | — | 12 |
| Hammerman | September 7, 1991 | American Broadcasting Company | 13 |
| Hamos the Green Chariot | — | — | — |
| Hamster & Gretel | August 12, 2022 | Disney Channel, Disney XD | 50 |
| Hamsters of Hamsterdale | October 21, 2024 | Nick Jr. Channel | 26 |
| Hamtaro | July 7, 2000 | TV Tokyo | 296 |
| Hana Kappa | March 29, 2010 | NHK Educational TV | — |
| Hana no Kakarichō | October 3, 1976 | MBS | — |
| Hana no Ko Lunlun | February 9, 1979 | — | 50 |
| Hana's Helpline | June 18, 2007 | Channel 5 | 52 |
| Hana-Doll*: Reinterpretation of Flowering | April 9, 2025 | Tokyo MX | 12 |
| Hana-Kimi | January 4, 2026 | — | — |
| Hanada Shōnen Shi | October 2, 2002 | Nippon Television | 25 |
| Hanamaru | — | TV Osaka | — |
| Hanamaru Kindergarten | January 10, 2010 | TV Tokyo | 12 |
| Hanaori-san Still Wants to Fight in the Next Life | July 12, 2026 | — | 12 |
| Hanasaka Tenshi Tenten-kun | October 10, 1998 | — | 43 |
| Hanasakeru Seishōnen | April 5, 2009 | NHK Satellite 2 Television | 39 |
| Hanasaku Iroha | April 3, 2011 | — | 26 |
| Hanaukyo Maid Team | April 8, 2001 | WOWOW | 12 |
| Hanaukyo Maid Team | September 9, 2001 | — | 3 |
| Hanaukyo Maid Team: La Verite | April 4, 2004 | — | 12 |
| Hanayamata | July 7, 2014 | — | 12 |
| Hanazuki: Full of Treasures | January 12, 2017 | YouTube, Discovery Family | 35 |
| Hanbun no Tsuki ga Noboru Sora | January 12, 2006 | WOWOW | 6 |
| Hand Maid May | July 6, 2000 | — | — |
| Hand Shakers | January 10, 2017 | — | 12 |
| Handa-kun | July 8, 2016 | — | — |
| Hands Off: Sawaranaide Kotesashi-kun | October 6, 2025 | — | 12 |
| Handy Manny | September 16, 2006 | Playhouse Disney, Disney Jr. | 105 |
| Handyman Saitou in Another World | January 8, 2023 | — | 12 |
| Hanebado! | July 2, 2018 | Tokyo MX | 13 |
| Hanni and the Wild Woods | November 28, 2020 | SBS TV | — |
| Hanoka | August 7, 2006 | — | 12 |
| Happily Ever After: Fairy Tales for Every Child | March 12, 1995 | HBO | 39 |
| Happiness! | October 5, 2006 | — | 12 |
| HappinessCharge Pretty Cure! | February 2, 2014 | — | 49 |
| Happy Adventures | — | YouTube | 26 |
| Happy Family | 2004 | — | — |
| Happy Happy Clover | July 6, 2007 | TV Aichi | 13 |