Supergirl - Season 3
| 1 |  | Girl of Steel 09-10-2017 | |
| 2 |  | Triggers 16-10-2017 | |
| 3 |  | Far From the Tree 23-10-2017 | |
| 4 |  | The Faithful 30-10-2017 | |
| 5 |  | Damage 06-11-2017 | |
| 6 |  | Midvale 13-11-2017 | |
| 7 |  | Wake Up 20-11-2017 | |
| 8 |  | Crisis on Earth-X (I) 27-11-2017 | |
| 9 |  | Reign 04-12-2017 | |
| 10 |  | Legion of Super-Heroes 15-01-2018 | |
| 11 |  | Fort Rozz 22-01-2018 | |
| 12 |  | For Good 29-01-2018 | |
| 13 |  | Both Sides Now 05-02-2018 | |
| 14 |  | Schott Through the Heart 16-04-2018 | |
| 15 |  | In Search of Lost Time 23-04-2018 | |
| 16 |  | Of Two Minds 30-04-2018 | |
| 17 |  | Trinity 07-05-2018 | |
| 18 |  | Shelter From the Storm 14-05-2018 | |
| 19 |  | The Fanatical 21-05-2018 | |
| 20 |  | Dark Side of the Moon 28-05-2018 | |
| 21 |  | Not Kansas 04-06-2018 | |
| 22 |  | Make It Reign 11-06-2018 | |
| 23 |  | Battles Lost And Won 18-06-2018 |
