This article is about a/an array of monsters in Kaizoku Sentai Gokaiger.

The Action Commanders (行動隊長, Kōdō Taichō) are alien monsters who serve under Zangyack and serve as the antagonist of the Gokaigers.

• Shikabanen (シカバネン, Shikabanen): Shikabanen is the first of the Action Commanders sent out by Zangyack to invade the Earth, only to be destroyed by the Gokaigers using their Gokai Sabres to execute a Final Wave.
• Bongan (ボンガン, Bongan): An Action Commander send to lead the second wave of attack on Earth. After being defeated by Gokaigers assuming the forms of past red Sentai Senshi, an enlarged Bongan is destroyed by GokaiOh.
• Salamandam (サラマンダム, Saramandamu): Originally sent to Earth in order to cause massive eruptions, Salamandam detours from his mission to take out the Gokai Galleon crew. After being defeated by Gokaigers assuming the forms of the Magirangers before using their Gokai Blast attack, an enlarged Salamandam is destroyed by Magi GokaiOh.
• Zodomas (ゾドマス, Zodomasu): A swordsman who believes in winning by any means, having Isarn modify his body with bladed tendrils in response to learning about Gokai Blue's two-blade fighting style. After being defeated by Gokai Blue's five-blade style Blue Slash attack, an enlarged Zodomas is destroyed by Magi GokaiOh.
• Buramudo (ブラムド, Buramudo): A Triggerian (トリガー星人, Torigā Seijin) Alienizer wanted by the SPD for multiple crimes, Buramudo took a job for the Zangyack to oversee their plot to launch subterranean missiles to destroy every city on Earth. After his plan is thwarted and he is defeated by the Gokaigers assuming the forms of the Dekarangers, an enlarged Buramudo is destroyed by Deka GokaiOh.
• Nanonanoda (ナノナノダ, Nanonanoda): An Action Commander sent to obtain a tree that bears gold so the Zangyack could have unlimited funding. He has the ability to make himself invisible and is able to sneak into any security system. However, after failing the first time, Nanonanoda accidentally destroys the plant in a fire he caused before being destroyed by the Gokaigers via Final Wave. When he is enlarged, he is hurled into space and destroyed by Deka GokaiOh.
• Pachacamac XIII (パチャカマック１３世, Pachakamakku Jūsansei): The son of Pachacamac XII and successor to the Cosmic Kenpō (宇宙拳法, Uchū Kenpō) fighting style. Originally, he could use the Cosmic Kenpo move Magnet Fist (磁石拳, Jishakuken), but Insarn modifies him to execute the Cosmic Science Kenpō: Electromagnetic Cannon (宇宙科学拳法・電磁砲, Uchū Kagaku Kenpō Denjihō). After being defeated by the Gokaigers' Final Wave, an enlarged Pachacamac XIII is destroyed by Qi-based images of the GekiBeasts and SaiDain summoned by GokaiOh.
• Sneak Brothers (スニークブラザーズ, Sunīku Burazāzu): An elite spy duo composed of the humanoid Younger (ヤンガー, Yangā) and his orb-like older brother Elder (エルダー, Erudā), sent by Damaras to spy on the Gokaigers. In the end, Elder is swatted away into outer space by GokaiOh's Gokai Bat while Younger is destroyed by Deka GokaiOh.
• Bowser (バウザー, Bauzā): An Action Commander sent by Damaras to eliminate the Gokaigers when they arrive on Sky Island. He possesses superhuman speed, which the Gokaigers counter by using the Turboranger Keys. Once enlarged along with three Sugormin units, Bowser fires his left claw to lock the wheel on Gokaioh's back, but the hold is broken when the Gokaigers use the Gaoranger Keys. Bowser and the Sugormin are destroyed by Gao GokaiOh.
• Yokubarido (ヨクバリード, Yokubarīdo): The leader of Zangyack's "Special Destruction Unit", a gambler assigned to utilize Gigarollum on planets that prove troublesome. His special weapon is a deck of exploding cards. After being defeated by the Gokaigers' Final Wave with their weapons, an enlarged Yokubarido is destroyed by Gao GokaiOh. Voiced by Tetsu Shiratori.
• Zaggai (ザッガイ, Zaggai): An anglerfish like Action Commander sent to retrieve a deadly metal called Poisole, confronting Kyousuke Jinnai of the Carrangers during the search. However, Zaggai ends up being a victim of circumstance as the Gokaigers defeat him for "kidnapping" Ahim and then destroy him with Shinken GokaiOh. Voiced by Keiichi Sonobe.
• Jealousto (ジェラシット, Jerashitto): An old friend of Insarn's from high school, Jealousto was in love with the scientist and willing to do anything to receive her love. However, upon learning that she is in love with Kyousuke Jinnai, whom he was sent to capture, Jealousto goes all out to destroy the human with his jealousy-fueled fire attacks. But after being suddenly enlarged, with Kyousuke helping him win Insarn's love, Jealousto is defeated by Shinken GokaiOh. Though he survives the fight, Jealousto loses all respect from Insarn as she requests him to be launched into deep space with the garbage. Voiced by Takahiro Sakurai.
• Almadon (アルマドン): A prideful warrior who wears a collar that produces his Aruma Barrier sent to plant a bomb in the city before the Gokaigers walked in and took out the bomb. He is forced to escape when the flaw on his collar was found out, expressing disrespect to Warz's threats while intending to kill the pirate. However, he is unaware that Warz had Insarn plant a bomb on the collar while making it look like a modification, thus becoming unknowing suicide bomber to eliminate the Gokaigers. Luckily, Gokai Silver realized it and safely detonated the bomb before destroying Arumadon. Voiced by Makoto Yasumura.
• Osogain (オソガイン): An Action Commander assigned by Damaras to set up a beachhead for a full Zangyack invasion when his operation is met by Gai Ikari's intervention. Defeated by the newly-joined Gokai Silver using the Gokai Supernova Final Wave, an enlarged Osogain and six Zugormin units are then destroyed by Gai's GoZyuJin and it's various forms. Voiced by Dai Matsumoto.

Other Action Commanders

• Muchaburin: An Action Commander featured on the Kaizoku Sentai Gokaiger Original Album Otakara Box 1 soundtrack. He is armed with the Muchabarrier, a force field that is impervious to the Gokaigers' Final Wave Gokai Slash. The Gokaigers, however, outsmart him by changing into different past Super Sentai warriors and destroying the Muchabarrier before finishing off with the Final Wave Gokai Scramble. An enlarged Muchaburin is then destroyed by GokaiOh via Gokai Star Burst. Voiced by Eiji Miyashita.