|This article is about a/an mecha in Uchu Sentai Kyuranger.|
- "Gigant Houou!"
- ―Combination announcement[src]
Gigant Houou (ギガントホウオー Giganto Hōō, Giant Phoenix) is the combination of Houou Voyager and Houou Station.
Gigant Houou is able to fly and perform aerial attacks.
Gigant Houou is armed with the Gigant Blades (ギガントブレード Giganto Burēdo).
Gigant Houou has three finishers:
- Gigant Houou Blazing (ギガントホウオーブレイジング Giganto Hōō Bureijingu, Giant Phoenix Blazing): Gigant Houou performs a double fire slash attack with the Gigant Blades.
- Gigant Fire Break (ギガントファイヤーブレイク Giganto Faiyā Bureiku, Giant Fire Break): Gigant Houou separates from its components, then Houou Station traps the opponent for Houou Voyager to ram at the opponent. During the finisher, Houou Voyager and Houou Station combine into Gigant Houou again. Gigant HOuou can perform this attack without separating from its components.
- Triple Meteor Break (トリプルメテオブレイク Toripuru Meteo Bureiku): Gigant Houou delivers a powerful blast attack alongside either 01*02*07*09*11 KyurenOh, 03*05*10 RyuTeiOh, Tenbin Voyager and Washi Voyager or *01*04*05*07*09 KyurenOh and 02*10*11 RyuTeiOh.
Appearances: Kyuranger Episode 22, The Geth Indaver's Counterattack, Kyuranger Episodes 23, 26, 29, 30, 33-35, 37, 41, 42
Gigant Houou Components
- "3! 2! 1! GO!"
- ―Launch announcement[src]
Houou Voyager (ホウオウボイジャー Hōō Boijā, Phoenix Voyager) is Houou Soldier's Voyager, a Houou System rocket. It can fire blasts from below the nose. It forms the majority of Gigant Houou.
Appearances: Kyuranger Episode 22, The Geth Indaver's Counterattack, Kyuranger Episodes 23-26, 29-35, 37, 38, 40-45, 48
Houou Station (ホウオウステーション Hōō Sutēshon, Phoenix Station) is a satellite-like structure. Forms the chest and arms of Gigant Houou.
In battle, Houou Station can use its two satellites to defect attacks and perform a spinning attack capable of cutting an enemy's arms off.
It can also function as a satellite for broadcasting as seen in episode 23.
Appearances: Kyuranger Episode 22, The Geth Indaver's Counterattack, Kyuranger Episodes 23-26, 29-35, 37, 40-43, 48
Houou Base (ホウオウベース Hōō Bēsu, Phoenix Base) acts as Houou Voyager's self-propelled launch pad where it is stored between missions.
Appearances: Kyuranger Episodes 22-26, 31, 32, 40, 42, 43, 48
Kyutama Dai Gattai Kyutamajin
- ―Combination announcement[src]
Kyutama Dai Gattai Kyutamajin (キュータマ大合体キュータマジン Kyūtama Dai Gattai Kyūtamajin, Nine Ball Great Combination Nine Ball God) is the combination of Gigant Houou with Shishi Voyager, Houou Base, and the Kyurangers' main twelve Kyutamas. This combination doesn't require all 12 Kyurangers to function.
Kyutamajin has 3 finishers:
- Kyutamajin Meteor Booster (キュータマジンメテオブースター Kyūtamajin Meteo Būsutā, Nine Ball God Meteor Booster): Kyutamajin delivers a powerful blast attack with the Houou Voyager's rockets.
- Ultimate Meteor Break (アルティメットメテオブレイク Arutimetto Meteo Bureiku): Kyutamajin delivers a powerful blast attack in the shape of the main twelve Kyutamas at the enemy.
- Ultimate All-Star Break (アルティメットオールスターブレイク Arutimetto Ōru Sutā Bureiku): Kyutamajin delivers a powerful blast attack in the shape of the main twelve Voyagers at the enemy.
Appearances: Kyuranger Episodes 24-26, 31-32, 40, 42, 43, 48
- Gigant Houou is similar in design to Plezu-Oh from Zyuden Sentai Kyoryuger.
- Design and concept-wise Kyutamajin is similar to ToQ Rainbow from Ressha Sentai ToQger.
- The Argo transforms into the parts of this mecha. 
- Its suit actor is Masato Tsutamune, with Keizo Yabe acting as his substitute.
- Kamen Rider Build PhoenixRobo Form shares the same motif with Gigant Houou.