Season 9 of My Little Pony: Friendship is Magic is the final season of the show and its second era. It premiered on Discovery Family on April 6, 2019.
Prior to the premiere of this season was the final "Pony Palooza" marathon, which began on March 30, 2019 at 6:00 a.m., starting with all the Equestria Girls specials up to the premiere of the upcoming Equestria Girls special, Spring Breakdown, followed by most episodes of Season 3 and all of Seasons 4-8 of the TV series starting on March 31 at 6:00 a.m..
Discovery Family's "final" marathon of My Little Pony episodes lasted from October 6–12, 2019. This marathon included a featurette called "A Decade of Pony", episodes from all nine seasons including the premiere of the series finale, My Little Pony: Equestria Girls: Legend of Everfree, the episode-length special Mirror Magic, and hour-length specials Spring Breakdown and Sunset's Backstage Pass.
The final marathron aired from December 23–30, 2019, and comprised of episodes from Seasons 2–9, including the final three as standalone episodes.
|Episode title||First broadcast|
|The Beginning of the End, part 1||April 6, 2019|
|The Beginning of the End, part 2|
|Uprooted||April 13, 2019|
|Sparkle's Seven||April 20, 2019|
|The Point of No Return||April 27, 2019|
|Common Ground||May 4, 2019|
|She's All Yak||May 11, 2019|
|Frenemies||May 18, 2019|
|Sweet and Smoky||May 25, 2019|
|Going to Seed||June 1, 2019|
|Student Counsel||June 8, 2019|
|The Last Crusade||June 15, 2019|
|Between Dark and Dawn||June 22, 2019|
|Rainbow Roadtrip||June 29, 2019|
|The Last Laugh||August 3, 2019|
|2, 4, 6, Greaaat||August 10, 2019|
|A Trivial Pursuit||August 17, 2019|
|The Summer Sun Setback||August 24, 2019|
|She Talks to Angel||August 31, 2019|
|Dragon Dropped||September 7, 2019|
|A Horse Shoe-in||September 14, 2019|
|Daring Doubt||September 21, 2019|
|Growing Up is Hard to Do||September 28, 2019|
|The Big Mac Question||October 5, 2019|
|The Ending of the End, part 1||October 12, 2019|
|The Ending of the End, part 2|
|The Last Problem|
|Episodes they each appeared in|
|Episodes they each appeared in but didn't speak|
|Episodes they each did not appear in|
|Appearances in the same episode||Absences in the same episode|
The expiration of Shout! Factory's home video rights for My Little Pony in 2019 resulted in Season 9 getting a bootleg DVD boxset in Malaysia. The UPC is "DVD-TMC-128".
A behind-the-scenes look at the 200th episode (Twilight's Seven) was uploaded on April 19, 2019.
A 5-minute recap video was uploaded on October 10, 2019, the exact 9th anniversary of the show.
A documentary titled "A Decade of Pony" premiered on October 11, 2019 on Discovery Family.
In December 2019, four more songs got music videos on YouTube: Celestia's Ballad, Generosity, Find the Music in You, and Friends are Always There for You.