| George of the Jungle | June 29, 2007 | Télétoon, Cartoon Network | 52 |
| Geschichten aus Mullewapp | 2011 | — | — |
| Get Ace | January 19, 2014 | Network 10 | 52 |
| Get Blake! | March 2, 2015 | Gulli | 52 |
| Gideon | — | TF1 | 60 |
| Gigglebug | — | — | 39 |
| Girlstuff/Boystuff | 2002 | Nicktoons, Nick Jr., YTV | 33 |
| Glumpers | — | — | 104 |
| Go Player | — | CCTV-14 Children | 52 |
| Go! Go! Cory Carson | January 4, 2020 | Netflix | 21 |
| Go, Dog. Go! | January 26, 2021 | Netflix | 40 |
| Godoongdoong Symphony | April 21, 2022 | KBS 1TV | — |
| Gofrette | 2007 | Canadian Broadcasting Corporation | 52 |
| Goldie & Bear | September 12, 2015 | Disney Jr. | 45 |
| Goof Troop | September 5, 1992 | American Broadcasting Company, Broadcast syndication | 79 |
| Gran | November 17, 1982 | British Broadcasting Corporation | 13 |
| Gravity Falls | June 15, 2012 | Disney Channel, Disney XD | 40 |
| Green Lantern: The Animated Series | November 11, 2011 | Cartoon Network | 26 |
| Grizzly Tales for Gruesome Kids | January 4, 2000 | Nicktoons, ITV | 105 |
| Guess How Much I Love You | August 31, 2012 | — | — |
| Gus – the Itsy Bitsy Knight | — | — | — |
| Hakken Taiken Daisuki! Shimajirō | April 7, 2008 | TV Setouchi | 101 |
| Hammerman | September 7, 1991 | American Broadcasting Company | 13 |
| Happy House of Frightenstein | — | — | — |
| Harlem Globetrotters | September 12, 1970 | CBS | 22 |
| Harry & Bunnie | May 20, 2016 | Disney Channel Asia | 78 |
| He-Man and the Masters of the Universe | September 5, 1983 | Broadcast syndication | 130 |
| Hello Kitty's Furry Tale Theater | 1987 | CBS, Cartoon Network, Qatar TV | 26 |
| Hello Ninja | 2019 | Netflix | 20 |
| Henry's World | August 24, 2002 | Family Channel | 26 |
| Hercules | August 31, 1998 | American Broadcasting Company | 65 |
| Hero Elementary | June 1, 2020 | PBS Kids | — |
| Hero Factory | September 20, 2010 | Cartoon Network | 11 |
| Hero Inside | November 3, 2023 | Tooniverse, Cartoon Network, Cartoon Network | 20 |
| Hero: 108 | March 1, 2010 | Cartoon Network | 52 |
| Heroes of the City | June 1, 2012 | — | 52 |
| Hey A.J.! | January 13, 2026 | Disney Jr. | 16 |
| Hey Arnold! | September 9, 1996 | Nickelodeon, RTL, Nickelodeon | 100 |
| Hey Duggee | December 17, 2014 | CBeebies | 137 |
| Higglytown Heroes | September 13, 2004 | Playhouse Disney | 65 |
| Hilltop Hospital | 1999 | ITV | 52 |
| Homes Things | — | RTP2 | 26 |
| Horrid Henry | October 31, 2006 | CITV | 208 |
| Huggleboo | — | — | — |
| Hulk Hogan's Rock 'n' Wrestling | September 14, 1985 | CBS | 26 |
| I Am Groot | August 5, 2022 | Disney+ | 10 |
| I Am Weasel | July 22, 1997 | Cartoon Network | 79 |
| I'm an Animal | — | RTÉ 2 | — |
| I, Elvis Riboldi | January 6, 2020 | — | 52 |
| Il mondo di Stefi | — | — | — |
| Inami | 2007 | TF1 | 26 |
| Inspector Gadget | September 5, 1983 | France 3, Crave, Broadcast syndication | 86 |
| Invader Zim | March 30, 2001 | Nickelodeon | 27 |
| Isadora Moon | November 17, 2023 | Sky Kids | — |
| It’s Andrew! | December 5, 2025 | Canadian Broadcasting Corporation, ABC Kids | — |
| Ivor the Engine | 1959 | ITV | — |
| Jackson 5ive | September 11, 1971 | American Broadcasting Company | 23 |
| Janoschs Traumstunde | October 12, 1986 | Das Erste | 26 |
| Jellabies | May 18, 1998 | Kindernet | 97 |
| Jessica's Big Little World | October 2, 2023 | Cartoon Network, Cartoonito | 20 |