Events in 1970 in Japanese television.
| Show | Station | Premiere Date | Genre | Original Run | |
|---|---|---|---|---|---|
| Akaki Chi no Eleven | Nippon TV | April 13 | anime | April 13, 1970 – April 5, 1971 | |
| Ashita no Joe | Fuji TV | April 1 | anime | April 1, 1970 – September 29, 1971 | |
| Harenchi Gakuen | Tokyo Channel 12 | October 1 | anime | October 1, 1970 – April 1, 1971 | |
| Inakappe Taishō[1] | Fuji TV | October 4 | anime | October 4, 1970 – September 24, 1972 | |
| Mahō no Mako-chan | NET | November 2 | anime | November 2, 1970 – September 9, 1971 | |
| Norakuro | Fuji TV | October 5 | anime | October 5, 1970 – March 29, 1971 | |
| Ōedo Sōsamō | Tokyo Channel 12 | October 3 | jidaigeki | October 3, 1970 - September 29, 1984 | |
| Okusama wa 18-sai | TBS | September 29 | drama | September 29, 1970 – September 28, 1971 | |
| Ōoka Echizen | TBS | March 16 | jidaigeki | March 16, 1970 – March 15, 1999 | |
| The Adventures of Hutch the Honeybee[2] | Fuji TV | April 7 | anime | April 7, 1970 – December 28, 1971 | |
| Ultra Fight | TBS | September 28 | drama | September 28, 1970 – September 24, 1971 |
| Show | Station | Ending Date | Genre | Original Run | |
|---|---|---|---|---|---|
| Hakushon Daimaō | Fuji TV | September 27 | anime | October 5, 1969 - September 27, 1970 | |
| Himitsu no Akko-chan | NET | October 26 | anime | January 6, 1969 - October 26, 1970 | |
| Moomin | Fuji TV | December 27 | anime | October 6, 1969 - December 27, 1970 | |
| Mōretsu Atarō | NET | December 25 | anime | April 4, 1969 – December 25, 1970 |