A list of animated television series that first aired in 1973.
| + Animated television series first aired in 1973 | |||||
| Title | Episodes | Country | Year | Notes | |
|---|---|---|---|---|---|
| data-sort-value="Addams Family" | The Addams Family | 16 | US | 1973 | Spin-off of The Addams Family and The New Scooby-Doo Movies |
| Aim for the Ace! | 26 | Japan | 1973–1974 | ||
| Babel II | 39 | Japan | 1973 | ||
| Bailey's Comets | 32 | US | 1973–1974 | ||
| Bōken Korobokkuru | 26 | Japan | 1973–1974 | ||
| Butch Cassidy | 13 | US | 1973 | ||
| Casshan | 35 | Japan | 1973–1974 | ||
| Cutie Honey | 25 | Japan | 1973–1974 | ||
| Demetan Croaker, The Boy Frog | 39 | Japan | 1973 | ||
| Doraemon | 26 | Japan | 1973 | ||
| Dororon Enma-kun | 25 | Japan | 1973–1974 | ||
| Emergency +4 | 23 | US | 1973–1974 | Spin-off of Emergency! | |
| Fables of the Green Forest | 52 | Japan | 1973 | ||
| Goober and the Ghost Chasers | 16 | US | 1973 | ||
| Inch High, Private Eye | 13 | US | 1973 | ||
| Jeannie | 16 | US | 1973 | ||
| Jungle Kurobe | 31 | Japan | 1973 | ||
| Karate Master | 47 | Japan | 1973–1974 | ||
| data-sort-value="Kingdom of Could Be You" | The Kingdom of Could Be You | US | 1973 | ||
| Kōya no Shōnen Isamu | 52 | Japan | 1973–1974 | ||
| Little Wansa | 26 | Japan | 1973 | ||
| Microsuperman | 26 | Japan | 1973 | ||
| Miracle Girl Limit-chan | 25 | Japan | 1973–1974 | ||
| 16 | US | 1973 | Spin-off of The Brady Kids | ||
| My Favorite Martians | 16 | US | 1973 | Spin-off of My Favorite Martian | |
| Sally and Jake | 26+1 | UK | 1973–1974 | Spin-off of Rainbow | |
| Samurai Giants | 46 | Japan | 1973–1974 | ||
| Schoolhouse Rock! | 64 | US | 1973–2009 | ||
| Speed Buggy | 16 | US | 1973 | ||
| 22 | US | 1973–1974 | Spin-off of Star Trek | ||
| Super Friends | 16 | US | 1973 | ||
| data-sort-value="Wombles" | The Wombles | 60 | UK | 1973–1975 | Stop-Motion |
| Yogi's Gang | 17 | US | 1973 | Spin-off of The ABC Saturday Superstar Movie | |
| Zero Tester | 66 | Japan | 1973–1974 |