| Event: | Women's +78 kg |
| Championship: | 2017 European Judo Championships |
| Venue: | Torwar Hall |
| Location: |  Warsaw, Poland |
| Date: | 22 April |
| Competitors: | 17 |
| Nations: | 15 |
| Gold: | Maryna Slutskaya |
| Gold Value: | 1 |
| Goldnoc: | BLR |
| Silver: | Svitlana Iaromka |
| Silvernoc: | UKR |
| Bronze: | Carolin Weiss |
| Bronzenoc: | GER |
| Bronze2: | Larisa Cerić |
| Bronzenoc2: | BIH |
| Prev: | Kazan 2016 |
| Next: | Tel Aviv 2018 |
The women's +78 kg competition at the 2017 European Judo Championships in Warsaw was held on 22 April at the Torwar Hall.