Naruto: Shippuden season 20

The twentieth season of the anime television series Naruto: Shippuden is based on Part II for Masashi Kishimoto's Naruto manga series. The season focuses on Naruto Uzumaki, Sasuke Uchiha, Sakura Haruno and Kakashi Hatake attempting to defeat Madara Uchiha and Zetsu, the ones behind the activation of the Infinite Tsukuyomi. There is also anime original episodes featuring characters inside their own Infinite Tsukuyomi dream and a side story revolving around Itachi Uchiha's life in the Leaf Village and his early days in the Akatsuki. The episodes are directed by Hayato Date, and produced by Pierrot and TV Tokyo. The season aired from May 2015 to April 2016.

The season would make its English television debut on Adult Swim's Toonami programming block and premiere on October 16, 2022 to October 1, 2023.

The DVD collection was released on February 3, 2016, under the title of Infinite Tsukuyomi: The Invocation (無限月読・発動の章), June 8, under the title of Jiraiya Shinobi Handbook: The Tale of Naruto the Hero (自来也忍法帳〜ナルト豪傑物語), and November 2, under the title of Itachi Shinden: Book of Light and Darkness (イタチ真伝篇～光と闇～).

The season contains seven musical themes, including two openings and five endings. The first opening theme song, "Kaze" (風) performed by Yamazaru, is used from episodes 414–431. The second opening theme song, "Line" performed by Sukima Switch, is used from episodes 432–458. The first ending theme song, "Kotoba no Iranai Yakusoku" (言葉のいらない約束) performed by Sana, is used from episodes 414–417. The second ending theme song, "Niji no Sora" (虹の空) performed by Flow, is used from episodes 418–431. The third ending theme song, "Troublemaker" (トラブルメイカー) performed by Kanikapila, is used from episodes 432–443. The fourth ending theme song, "Sonna Kimi, Konna Boku" (そんな君、こんな僕) performed by Thinking Dogs, is used from episodes 444–454. The fifth ending theme song, "Ao no Lullaby" (青のララバイ) performed by Kuroneko Chelsea, is used from episodes 455–458.