Yousuke Shiina / Sky Ninja, Hurricane Red | Actor: Shun Shioya
- Idiot Hero: Downplayed. He's the most dedicated of the main three, but is a bit spacey.
- Kill It with Fire: Dry Gunnote
- Voluntary Shapeshifter: Chō Ninpō: Maboroshi Hengenote
Nanami Nono / Aqua Ninja, Hurricane Blue | Actress: Nao Nagasawa
- Alliterative Name: Her real name and the name of her actress (Nao Nagasawa)
- Genki Girl: Is a pretty cheery and excitable girl in normal times.
- Improbable Weapon User: Sonic Megaphone
- Serious Business: Cooking, at least on that one occasion in episode 46.
- Tomboy and Girly Girl: Girly Girl to Oboro's Tomboy. (Believe it or not, this female blue sentai has no boyish traits whatsoever)
- Walk on Water: Chō Ninpō: Minamo Bashirinote
Kouta Bitou / Land Ninja, Hurricane Yellow | Actor: Kohei Yamamoto
- Team Chef: The one with the best cooking skills.
Ikkou Kasumi / Horn Ninja, Kabuto Raiger | Actor: Yujiro Shirakawa
- Anti-Hero: Borders on Villain Protagonist in his initial appearances.
- Cool Guns: Horn Breaker
- Japanese Beetle Brothers: He and Isshu are Type A.
- Sizeshifter: Chō Ninpō: Maboroshi Kabutonote
- Your Days Are Numbered: Gets a space scorpion (and its egg) planted near his heart by Manmaruba.
Isshu Kasumi / Fang Ninja, Kuwaga Raiger | Actor: Nobuo Kyo
- Improbable Weapon User: Stag Breaker
Ethereal Ninja, Shurikenger | Voice actor: Taiki Matsuno
- Bifurcated Weapon: Shuriken's Bat.
- Disney Death: Supposedly dies near the end of the series, but comes back alive in the Abaranger vs. Hurricaneger special and Kaizoku Sentai Gokaiger. In the 10 Years Later movie he gets a Legacy Character.
- Expy: Of Big One, from his bombastic entrances and being a Master of Disguise.
- The Faceless: Also a Master of Disguise.
- Gratuitous English: "I am ninja of ninja!".
- Playing with Fire: When in Fire Mode.
- Super Mode: Fire Mode.
- Taking You with Me: Uses Tenkuujin as a suicide attack to destroy berserk Satarakura.
Mugensai Hinata | Actor: Ken Nishida
Oboro Hinata, Mugensai's daughter. | Actress: Shouko Takada
Lady Gozen | Actress: Hitomi Miwa
- Ascend to a Higher Plane of Existence: After being killed by Sandaaru.
Tenkai/The Great Will/Shurikenger IIAppearing in the 10 Years After Special, a boy Yousuke adopted after finding him washed up at a beach. Is actually "It", The Great Will, the reincarionation of the Evil Will. After being rescued from Bat Zhe Rhumba and determined to fighting for good, he becomes the next Shurikenger.
- Expy: To Kibaranger. [[spoiler: Both are a Kid Hero that has a connection to the Big Bad
- Dual Age Modes: Grows to adult size when he's Shurikenger.
- Kid Hero: He's ten years old, and is both the Great Will and the second Shurikenger.
- Legacy Character: Became the second Shurikenger.
- Reincarnation: Of the Evil Will.
- Walking Spoiler: It's hard to talk about him without talking about him being the Reincarnation of the Evil Will or becoming the second Shurikenger.
Sandaaru | Voice actor: Shuichi Ikeda
- Impaled with Extreme Prejudice: By Gouraijin.
- Knight of Cerebus: His arrival marks a more serious turn to the series, with the battles getting more difficult for the heroes.
- Threatening Shark: He has a shark motif, and is the most powerful among the Seven Spears.
Manmaruba | Voice actor: Takahiro Imamura
- Attack of the 50-Foot Whatever: Caused by My Skull Runneth Over.
- Body Backup Drive: Before being killed by Kabuto Raiger, he prepared a clone of himself with all of his memories intact.
- It's Personal: Dedicates himself to tormenting Gouraigers after those two defected from Jakanja.
- Karmic Death: Dies at the hands of Kabuto Raiger, whose life he tries to ruin.
- My Skull Runneth Over: Absorbing too much information from the meteor showers causes him to go berserk and warp himself into a giant monstrous form.
Chuzubo | Voice actor: Daisuke Gori
- Attack of the 50-Foot Whatever: Uses a special spell scroll on himself to achieve this like what he did to his monsters.
Wendinu | Actress: Mio Fukuzumi
- Attack of the 50-Foot Whatever: When pissed off enough, she will turn into a giant by herself.
- Light Feminine and Dark Feminine: Dark to Furabijo's Light.
- Ms. Fanservice: Episode 34 has her dressed up in various outfits.
Sargain | Voice actor: Yoshinori Okamoto
- Half the Man He Used to Be: After being killed by Sandaaru.
- Mobile-Suit Human: And one that pilots robots, to boot.
Furabijo | Actress: Azusa Yamamoto
- Dull Surprise: She has a deadpan and apathetic delivery to many things around her, even if it's Tauzant flying into a rage.
- Idol Singer: Has a brief stint alongside Nanami as a singing duo.
- Light Feminine and Dark Feminine: Light to Wendinu's Dark.
- Psychopathic Womanchild
Satarakura | Voice actor: Bin Shimada
- Spell My Name with an "S": Toei officially renders it as "Satarakura", but many people go with "Satorakura" because it sounds just like that.
Tau Zant | Voice actor: Kiyoyuki Yanada
- The Unfought: Subverted example. He was killed by Sandaaru shortly after his transformation, then the Evil Force borrows his body to fight the Hurricanegers.
Bat Zhe Rhumba | Voice actor: Hironori Miyata
- I Lied: To Yosuke about letting Tenkai go.
- The Paragon Always Rebels: He was formerly an Earth ninja; one of the best, even. He then joined Jakanja.
- Post-Final Boss: To Hurricaneger as a whole. Jakanja is gone, but there's still this guy.
- Sequel Hook: It is said at the very end that he returns every ten years...