| Go for It, Nakamura! | April 2, 2026 | — | 13 |
| Go Go Around Italy | — | — | 20 |
| Go Go Giwas | — | Public Television Service | — |
| Go Go Gophers | — | CBS | — |
| Go Player | — | CCTV-14 Children | 52 |
| Go with the Clouds, North-by-Northwest | 2027 | — | — |
| Go! Go! Cory Carson | January 4, 2020 | Netflix | 21 |
| Go! Go! Loser Ranger! | April 7, 2024 | TBS Networks | 12 |
| Go! Princess Pretty Cure | February 1, 2015 | — | 50 |
| Go, Diego, Go! | September 6, 2005 | Nickelodeon, Nick Jr. Channel | 86 |
| Go, Dog. Go! | January 26, 2021 | Netflix | 40 |
| GO-GO Tamagotchi! | April 3, 2014 | — | 50 |
| Go-Q-Chōji Ikkiman | April 13, 1986 | Nippon Television | 32 |
| Goal FH | April 4, 1994 | NHK Satellite 2 Television | 39 |
| Goblin Capture: The Legend Of Treasure Mountain | — | ANIBOX | 26 |
| Goblin Hill | — | Tooniverse | — |
| Goblin Slayer | October 7, 2018 | AT-X | 13 |
| God Eater | July 12, 2015 | — | 13 |
| God Mars | October 2, 1981 | — | 64 |
| God Mazinger | April 15, 1984 | — | — |
| God Troubles Me | July 21, 2019 | — | 36 |
| God, the Devil and Bob | March 9, 2000 | NBC | 13 |
| Godannar | October 1, 2003 | — | 26 |
| Godoongdoong Symphony | April 21, 2022 | KBS 1TV | — |
| Gods' Games We Play | April 1, 2024 | — | 13 |
| Godzilla | September 9, 1978 | NBC, TV Tokyo | 26 |
| Godzilla Singular Point | April 1, 2021 | Tokyo MX | — |
| Godzilla: The Series | September 12, 1998 | Fox Broadcasting Company, Fox Kids | 40 |
| Godzilland | — | — | — |
| Gofrette | 2007 | Canadian Broadcasting Corporation | 52 |
| Gokiburi-chan | March 21, 2005 | TBS Channel | 20 |
| Gokigenyō, Ikkyoku Ikaga? | — | — | — |
| Gokudo the Adventurer | April 2, 1999 | TV Tokyo | 26 |
| Gokujyo | January 23, 2012 | — | 12 |
| Gokujō!! Mecha Mote Iinchō | April 4, 2009 | TV Tokyo | 102 |
| Gokusen | January 7, 2004 | Nippon Television | 13 |
| Gokū no Daibōken | January 7, 1967 | — | 39 |
| Golan the Insatiable | November 23, 2013 | Fox Broadcasting Company | 12 |
| Golden Axe | September 16, 2026 | Paramount+ | — |
| Golden Boy | October 27, 1995 | — | 6 |
| Golden Kamuy | April 9, 2018 | Tokyo MX | 24 |
| Golden Time | October 3, 2013 | — | 24 |
| Golden Warrior Gold Lightan | March 1, 1981 | TV Tokyo | 52 |
| Goldfish Warning! | January 12, 1991 | — | 54 |
| Goldie & Bear | September 12, 2015 | Disney Jr. | 45 |
| Gon | 2012 | — | — |
| Gonna be the Twin-Tail!! | October 9, 2014 | — | 12 |
| Goober and the Ghost Chasers | September 8, 1973 | American Broadcasting Company | 16 |
| Good Luck Girl! | July 5, 2012 | — | 13 |
| Good Luck! Ninomiya-kun | October 4, 2007 | — | 12 |
| Good Morning, Mickey! | April 18, 1983 | Broadcast syndication | 80 |
| Good Night World | — | — | — |
| Good Times: Black Again | April 12, 2024 | — | 10 |
| Good Vibes | October 27, 2011 | MTV | 12 |
| Goodbye Kitty | September 15, 2011 | Mondo Media | 3 |
| Goodbye, Dragon Life | October 11, 2024 | — | 12 |
| Goodbye, Lara | July 6, 2026 | — | 12 |
| Goof Troop | September 5, 1992 | American Broadcasting Company, Broadcast syndication | 79 |
| Gooroogom Gooroodak | — | KBS 1TV | — |
| Gopal Bhar | 2015 | — | 1,090 |