Naruto: Shippuden season 15

The episodes for the fifteenth season of the anime series Naruto: Shippuden are based on Part II for Masashi Kishimoto's manga series. The season focuses the battle between Naruto Uzumaki and Madara Uchiha. The episodes are directed by Hayato Date, and produced by Pierrot and TV Tokyo. The season aired from July 2013 to January 2014.

The English dub of the season began airing on Neon Alley on November 28, 2015 until episode 338 on March 25, 2016, when the digital platform was beginning its shutdown and removed the anime from its rotation. The season would make its English television debut on Adult Swim's Toonami programming block and premiere from December 13, 2020 to July 4, 2021. By May 2021 at episode 339, Adult Swim began showing the never before aired dubbed episodes.

The DVD collection was released on March 5, 2014 under the title of The Fourth Great Ninja War - Sasuke and Itachi (忍界大戦・サスケとイタチ).

The season contains five musical themes between two openings and three endings. The opening themes are "Niwaka Ame ni mo Makezu" (ニワカ雨ニモ負ケズ) by Nico Touches the Walls (used for episodes 321 to 332) and "Tsuki no Ōkisa" (月の大きさ) by Nogizaka46 (used for episodes 333 to 348). The ending themes are "Yume o Idaite ~Hajimari no Crissroads~" (夢を抱いて～はじまりのクリスロード～) by Rake (used for episodes 321 to 332), "Black Night Town" (ブラックナイトタウン) by Akihisa Kondō (used for episodes 333 to 343) and "Niji" (虹) by Shinkū Hollow (used for the remaining episodes).