Supergirl Episodes
Supergirl has 126 episodes over 6 seasons. The show premiered on October 26, 2015 and the latest episode aired on November 09, 2021. Supergirl has ended, running for a total of 6 years. Dive in below for a detailed list of each season, including episode air dates and titles.
Season 1 - Supergirl
Oct 26, 2015
S1 : E1
Pilot
Nov 02, 2015
S1 : E2
Stronger Together
Nov 09, 2015
S1 : E3
Fight or Flight
Nov 16, 2015
S1 : E4
Livewire
Nov 23, 2015
S1 : E5
How Does She Do It?
Nov 30, 2015
S1 : E6
Red Faced
Dec 07, 2015
S1 : E7
Human for a Day
Dec 14, 2015
S1 : E8
Hostile Takeover
Jan 04, 2016
S1 : E9
Blood Bonds
Jan 18, 2016
S1 : E10
Childish Things
Jan 25, 2016
S1 : E11
Strange Visitor from Another Planet
Feb 01, 2016
S1 : E12
Bizarro
Feb 08, 2016
S1 : E13
For the Girl Who Has Everything
Feb 22, 2016
S1 : E14
Truth, Justice and the American Way
Feb 29, 2016
S1 : E15
Solitude
Mar 14, 2016
S1 : E16
Falling
Mar 21, 2016
S1 : E17
Manhunter
Mar 28, 2016
S1 : E18
Worlds Finest
Apr 11, 2016
S1 : E19
Myriad
Apr 18, 2016
S1 : E20
Better Angels
Season 2 - Supergirl
Oct 10, 2016
S2 : E1
The Adventures of Supergirl
Oct 17, 2016
S2 : E2
The Last Children of Krypton
Oct 24, 2016
S2 : E3
Welcome to Earth
Oct 31, 2016
S2 : E4
Survivors
Nov 07, 2016
S2 : E5
Crossfire
Nov 14, 2016
S2 : E6
Changing
Nov 21, 2016
S2 : E7
The Darkest Place
Nov 28, 2016
S2 : E8
Medusa
Jan 23, 2017
S2 : E9
Supergirl Lives
Jan 30, 2017
S2 : E10
We Can Be Heroes
Feb 06, 2017
S2 : E11
The Martian Chronicles
Feb 13, 2017
S2 : E12
Luthors
Feb 20, 2017
S2 : E13
Mr. & Mrs. Mxyzptlk
Feb 27, 2017
S2 : E14
Homecoming
Mar 06, 2017
S2 : E15
Exodus
Mar 20, 2017
S2 : E16
Star-Crossed
Mar 27, 2017
S2 : E17
Distant Sun
Apr 24, 2017
S2 : E18
Ace Reporter
May 01, 2017
S2 : E19
Alex
May 08, 2017
S2 : E20
City of Lost Children
May 15, 2017
S2 : E21
Resist
May 22, 2017
S2 : E22
Nevertheless, She Persisted
Season 3 - Supergirl
Oct 09, 2017
S3 : E1
Girl of Steel
Oct 16, 2017
S3 : E2
Triggers
Oct 23, 2017
S3 : E3
Far from the Tree
Oct 30, 2017
S3 : E4
The Faithful
Nov 06, 2017
S3 : E5
Damage
Nov 13, 2017
S3 : E6
Midvale
Nov 20, 2017
S3 : E7
Wake Up
Nov 27, 2017
S3 : E8
Crisis on Earth-X, Part 1
Dec 04, 2017
S3 : E9
Reign
Jan 15, 2018
S3 : E10
Legion of Super-Heroes
Jan 22, 2018
S3 : E11
Fort Rozz
Jan 29, 2018
S3 : E12
For Good
Feb 05, 2018
S3 : E13
Both Sides Now
Apr 16, 2018
S3 : E14
Schott Through the Heart
Apr 23, 2018
S3 : E15
In Search of Lost Time
Apr 30, 2018
S3 : E16
Of Two Minds
May 07, 2018
S3 : E17
Trinity
May 14, 2018
S3 : E18
Shelter from the Storm
May 21, 2018
S3 : E19
The Fanatical
May 28, 2018
S3 : E20
Dark Side of the Moon
Jun 04, 2018
S3 : E21
Not Kansas
Jun 11, 2018
S3 : E22
Make It Reign
Jun 18, 2018
S3 : E23
Battles Lost and Won
Season 4 - Supergirl
Oct 14, 2018
S4 : E1
The American Alien
Oct 21, 2018
S4 : E2
Fallout
Oct 28, 2018
S4 : E3
Man of Steel
Nov 04, 2018
S4 : E4
Ahimsa
Nov 11, 2018
S4 : E5
Parasite Lost
Nov 18, 2018
S4 : E6
Call to Action
Nov 25, 2018
S4 : E7
Rather the Fallen Angel
Dec 02, 2018
S4 : E8
Bunker Hill
Dec 11, 2018
S4 : E9
Elseworlds, Part 3
Jan 20, 2019
S4 : E10
Suspicious Minds
Jan 27, 2019
S4 : E11
Blood Memory
Feb 17, 2019
S4 : E12
Menagerie
Mar 03, 2019
S4 : E13
What's So Funny About Truth, Justice, and the American Way?
Mar 10, 2019
S4 : E14
Stand and Deliver
Mar 17, 2019
S4 : E15
O Brother, Where Art Thou?
Mar 24, 2019
S4 : E16
The House of L
Mar 31, 2019
S4 : E17
All About Eve
Apr 21, 2019
S4 : E18
Crime and Punishment
Apr 28, 2019
S4 : E19
American Dreamer
May 05, 2019
S4 : E20
Will the Real Miss Tessmacher Please Stand Up?
May 12, 2019
S4 : E21
Red Dawn
May 19, 2019
S4 : E22
The Quest for Peace
Season 5 - Supergirl
Oct 06, 2019
S5 : E1
Event Horizon
Oct 13, 2019
S5 : E2
Stranger Beside Me
Oct 20, 2019
S5 : E3
Blurred Lines
Oct 27, 2019
S5 : E4
In Plain Sight
Nov 03, 2019
S5 : E5
Dangerous Liaisons
Nov 10, 2019
S5 : E6
Confidence Women
Nov 17, 2019
S5 : E7
Tremors
Dec 01, 2019
S5 : E8
The Wrath of Rama Khan
Dec 08, 2019
S5 : E9
Crisis on Infinite Earths: Part One
Jan 19, 2020
S5 : E10
The Bottle Episode
Jan 26, 2020
S5 : E11
Back from the Future - Part One
Feb 16, 2020
S5 : E12
Back from the Future - Part Two
Feb 23, 2020
S5 : E13
It's a Super Life
Mar 08, 2020
S5 : E14
The Bodyguard
Mar 15, 2020
S5 : E15
Reality Bytes
Mar 22, 2020
S5 : E16
Alex in Wonderland
May 03, 2020
S5 : E17
Deus Lex Machina
May 10, 2020
S5 : E18
The Missing Link
May 17, 2020
S5 : E19
Immortal Kombat
Season 6 - Supergirl
Mar 30, 2021
S6 : E1
Rebirth
Apr 06, 2021
S6 : E2
A Few Good Women
Apr 13, 2021
S6 : E3
Phantom Menaces
Apr 20, 2021
S6 : E4
Lost Souls
Apr 27, 2021
S6 : E5
Prom Night!
May 04, 2021
S6 : E6
Prom Again!
May 11, 2021
S6 : E7
Fear Knot
Aug 24, 2021
S6 : E8
Welcome Back, Kara!
Aug 31, 2021
S6 : E9
Dream Weaver
Sep 07, 2021
S6 : E10
Still I Rise
Sep 14, 2021
S6 : E11
Mxy in the Middle
Sep 21, 2021
S6 : E12
Blind Spots
Sep 28, 2021
S6 : E13
The Gauntlet
Oct 05, 2021
S6 : E14
Magical Thinking
Oct 12, 2021
S6 : E15
Hope for Tomorrow
Oct 19, 2021
S6 : E16
Nightmare in National City
Oct 26, 2021
S6 : E17
I Believe in a Thing Called Love
Nov 02, 2021
S6 : E18
Truth or Consequences
Nov 09, 2021
S6 : E19
The Last Gauntlet
Nov 09, 2021
S6 : E20
Kara
How many seasons of Supergirl are there?
There have been a total of 6 seasons of Supergirl.
How many episodes of Supergirl are there?
There are 126 episodes of Supergirl. Each Supergirl season averages a total of 21 episodes.
Is Supergirl over?
Yes, Supergirl is not longer in production and has completed its run.
