A list of animated television series first aired in 1977.
| + Animated television series first aired in 1977 | |||||
| Title | Episodes | Country | Year | Notes | |
|---|---|---|---|---|---|
| A.E.I.O.U. | 14 | Italy | 1977 | ||
| Adamo: L'acqua è vita | 26 | Italy | 1977 | ||
| data-sort-value="All-New Super Friends Hour" | The All-New Super Friends Hour | 15 | US | 1977 | Spin-off of Super Friends |
| Angie Girl | 26 | Japan | 1977–1978 | [1] | |
| 44 | Japan | 1977–1978 | |||
| Attack on Tomorrow! | 23 | Japan | 1977 | ||
| data-sort-value="Aventures de l'Energie" | Les Aventures de l'Energie | 13 | France | 1977 | [2] |
| Baggy Pants and the Nitwits | 13 | US | 1977 | ||
| Balatack | 31 | Japan | 1977–1978 | ||
| data-sort-value="Batman/Tarzan Adventure Hour" | The Batman/Tarzan Adventure Hour | 52 | US | 1977–1978 | Package series |
| Blast-Off Buzzard | 13 | US | 1977 | Segment on CB Bears. | |
| Captain Caveman and the Teen Angels | 40 | US | 1977–1980 | Originally aired as part of Scooby's All-Star Laff-A-Lympics | |
| CB Bears | 13 | US | 1977 | ||
| Cho Supercar Gattiger | 26 | Japan | 1977–1978 | ||
| Chōgattai Majutsu Robo Ginguiser | 26 | Japan | 1977 | ||
| Dinosaur War Izenborg | 39 | Japan | 1977–1978 | ||
| data-sort-value="Flumps" | The Flumps | 13 | UK | 1977 | |
| Fred Flintstone and Friends | 16 | US | 1977–1978 | Television package consisting of The Flintstone Comedy Hour, Goober and the Ghost Chasers, Jeannie, The Partridge Family in Outer Space, The Pebbles and Bamm-Bamm Show, and Yogi's Gang. | |
| Gekisō! Rubenkaiser | 17 | Japan | 1977–1978 | ||
| data-sort-value="Gublins" | The Gublins | 13 | UK | 1977 | |
| Heyyy, It's the King! | 13 | US | 1977 | Segment on CB Bears. | |
| Hungarian Folk Tales | 100 | Hungary | 1977–2011 | ||
| Hyōga Senshi Gaislugger | 20 | Japan | 1977 | ||
| 13 | US | 1977 | |||
| Invincible Super Man Zambot 3 | 23 | Japan | 1977–1978 | ||
| Ippatsu Kanta-kun | 53 | Japan | 1977–1978 | ||
| Jetter Mars | 27 | Japan | 1977 | ||
| data-sort-value="Kockásfülű nyúl" | A kockásfülű nyúl | 26 | Hungary | 1977–1979 | |
| Laff-A-Lympics | 24 | US | 1977–1978 | Originally aired as part of Scooby's All-Star Laff-A-Lympics. | |
| Ludwig | 25 | UK | 1977 | ||
| Lupin the 3rd Part II | 155 | Japan | 1977–1980 | ||
| Manga Ijin Monogatari | 46 | Japan | 1977–1978 | ||
| Manga Nihon Emaki | 46 | Japan | 1977–1978 | ||
| Mechander Robo | 35 | Japan | 1977 | ||
| 26 | Japan | 1977 | |||
| data-sort-value="New Adventures of Batman" | The New Adventures of Batman | 16 | US | 1977 | |
| data-sort-value="New Archie and Sabrina Hour" | The New Archie and Sabrina Hour | 13 | US | 1977 | Spin-off of The Archie Show and Sabrina the Teenage Witch. |
| 51 | Japan | 1977–1978 | |||
| data-sort-value="Noiraude" | La Noiraude | 61 | France | 1977 | |
| Oma Bitte Kommen | West Germany | 1977 | |||
| Ore wa Teppei | 28 | Japan | 1977–1978 | ||
| Posse Impossible | 13 | US | 1977 | Segment on CB Bears. | |
| Rascal the Raccoon | 52 | Japan | 1977 | ||
| data-sort-value="Robonic Stooges" | The Robonic Stooges | 32 | US | 1977–1978 | Spin-off of The Three Stooges. |
| Scooby's All-Star Laff-A-Lympics | 16 | US | 1977–1978 | Block consisting of Laff-A-Lympics, The Scooby-Doo Show, Scooby-Doo, Where Are You!, Captain Caveman and the Teen Angels, and The Blue Falcon & Dynomutt. | |
| Sender Nordlicht | West Germany | 1977 | |||
| Shake, Rattle, & Roll | 13 | US | 1977 | Segment on CB Bears. | |
| Shin Kyojin no Hoshi | 52 | Japan | 1977–1978 | ||
| data-sort-value="Skatebirds" | The Skatebirds | 16 | US | 1977–1978 | |
| Space Sentinels | 13 | US | 1977 | ||
| Squirrel and Hedgehog | 32 | North Korea | 1977–2012 | ||
| Temple the Balloonist | 26 | Japan | 1977–1978 | ||
| data-sort-value="Tifins" | Les Tifins | 635 | France | 1977–1982 | |
| Tobidase! Machine Hiryū | 21 | Japan | 1977–1978 | ||
| data-sort-value="Toothbrush Family" | The Toothbrush Family | Australia | 1977 | ||
| Undercover Elephant | 13 | US | 1977 | Segment on CB Bears. | |
| Voltes V | 40 | Japan | 1977–1978 | ||
| Wakakusa no Charlotte | 30 | Japan | 1977–1978 | ||
| Wakusei Robo Danguard Ace | 56 | Japan | 1977–1978 | ||
| What's New, Mr. Magoo? | 16 | US | 1977 | ||
| Wonder Wheels | 16 | US | 1977 | segment of The Skatebirds | |
| Yakyū-kyō no Uta | 25 | Japan | 1977–1979 | ||
| Yatterman | 108 | Japan | 1977–1979 |