Supergirl: Season 3
This season started on October 9, 2017. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|
| 1 | Girl of Steel · 42 min | |
| 2 | Triggers · 42 min | |
| 3 | Far From the Tree · 42 min | |
| 4 | The Faithful · 42 min | |
| 5 | Damage · 42 min | |
| 6 | Midvale · 42 min | |
| 7 | Wake Up · 42 min | |
| 8 | Crisis on Earth-X (I) · 42 min | |
| 9 | Reign · 42 min | |
| 10 | Legion of Superheroes · 42 min | |
| 11 | Fort Rozz · 42 min | |
| 12 | For Good · 42 min | |
| 13 | Both Sides Now · 42 min | |
| 14 | Schott Through the Heart · 42 min | |
| 15 | In Search of Lost Time · 42 min | |
| 16 | Of Two Minds · 42 min | |
| 17 | Trinity · 42 min | |
| 18 | Shelter from the Storm · 42 min | |
| 19 | The Fanatical · 42 min | |
| 20 | Dark Side of the Moon · 42 min | |
| 21 | Not Kansas · 42 min | |
| 22 | Make It Reign · 42 min | |
| 23 | Battles Lost and Won · 42 min | |
