| Event: | Women's 78 kg |
| Championship: | 2021 African Judo Championships |
| Location: | Dakar, Senegal |
| Venue: | Dakar Arena |
| Date: | 22 May 2021 |
| Competitors: | 8 |
| Nations: | 8 |
| Gold: | Marie Branser |
| Goldnoc: | COD |
| Silver: | Hafsa Yatim |
| Silvernoc: | MAR |
| Bronze: | Sarra Mzougui |
| Bronzenoc: | TUN |
| Bronze2: | Kaouthar Ouallal |
| Bronzenoc2: | ALG |
| Prev: | 2020 |
| Next: | 2022 |
See main article: 2021 African Judo Championships.
The women's 78 kg competition in at the 2021 African Judo Championships was held on 22 May at the Dakar Arena in Dakar, Senegal.