Supergirl Episode Guide: All Seasons and Air Dates
Supergirl has 126 episodes over 6 seasons (2015 to 2021). Season breakdown and next-episode info inside.
Supergirl (2015 to 2021) has 126 episodes across 6 seasons. Current status: ended. This guide breaks the show down season by season, with the latest air-date information, and is refreshed automatically.
Is a new episode of Supergirl coming?
Supergirl has ended: the final episode aired on 2021-11-09 after 6 seasons.
Supergirl seasons at a glance
| Season | Episodes | Year |
|---|---|---|
| 1 | 20 | 2015 |
| 2 | 22 | 2016 |
| 3 | 23 | 2017 |
| 4 | 22 | 2018 |
| 5 | 19 | 2019 |
| 6 | 20 | 2021 |
More about Supergirl
For the full overview of the show, the cast and where to stream it, read our main guide: Supergirl.
Frequently asked questions
How many episodes of Supergirl are there?
Supergirl has 126 episodes across 6 seasons.
Is Supergirl finished or returning?
The show has ended (status: ended).
When did Supergirl start?
Supergirl first aired in 2015.
Sources
More in TV Shows
Keep reading
