Ultraman X The Movie (劇場版 ウルトラマンX きたぞ! われらのウルトラマン, Gekijōban Urutoraman Ekkusu Kita zo! Warera no Urutoraman, also called "Ultraman X The Movie: Here He Comes! Our Ultraman") is a Japanese superhero and kaiju film, serving as the film adaptation of the 2015 Ultra Series television series Ultraman X. It was released on March 12, 2016, in celebration to the 50th anniversary of the Ultra Series, as well as 50th anniversary of Ultraman and 20th anniversary of Ultraman Tiga, both appearing in this movie as supporting characters. The film was scheduled for release on January 8, 2017, in the United States along with Ultraman Ginga S The Movie as a double feature. Actors of the English dub were announced on December 10, 2016, by SciFi Japan. The American release also coincided with the Canadian release from William Winckler Productions.

The main catchphrase in this movie is "Zaigorg Strikes! Unleash the Beta Spark Armor!" (地獄（ザイゴーグ）襲来! 解き放て究極の力（ベータスパークアーマー）!!, Zaigōgu shūrai! Tokihanate Bēta Supāku Āmā!!).