NarutoAnime and mangaMild spoilers

Naruto Uzumaki IQ

Book-dumb, battle-clever, people-smart

Naruto Uzumaki's IQ is best estimated at about 118 (range 105 to 132): weak on academics and deduction, but a genuinely creative improviser who is unusually good with people.

Fan analysis by the LifeScore Editorial Team. Reviewed September 2026. How we estimate.

Our estimate

118

range 105 to 132

Medium confidenceWell above average

What is Naruto Uzumaki's IQ?

Naruto is not a genius, and he is not an idiot either. He fails the Academy exam repeatedly, gets tricked into stealing a forbidden scroll, and fights on temper when he should be thinking. He also invents techniques, improvises plans that beat stronger opponents, and talks enemies out of wanting to kill him. He is not lower because the improvisation is real reasoning. He is not higher because he rarely wins by analysis. Emotional and tactical creativity is worth points, but it does not make him gifted.

Age-normed for a 12 to 17-year-old across the two parts of the series.

How they score

Six ratings out of ten, each based on what is shown on the page or screen. They are how the estimate is built, not a substitute for it.

Deduction4/10
Solving new problems from thin information
Strategy6/10
Multi-step plans that account for other minds
Knowledge4/10
Depth and breadth of what they know
Invention8/10
Building or devising something genuinely new
Adaptability9/10
Recovering when the plan breaks
Reading people8/10
Understanding what other people want and will do

Scene-by-scene evidence

  1. Learning a jutsu from a stolen scroll

    Moderate evidence

    Academy graduation, start of Part I

    Naruto has failed the graduation exam more than once and again cannot manage the standard Clone Jutsu. Mizuki convinces him to steal the Scroll of Sealing, and in the woods Naruto learns the Multiple Shadow Clone Jutsu from it, a technique far harder than the one he failed, and uses it to beat Mizuki. It shows fast practical learning when he is motivated. It also shows how easily he was steered one scene earlier, so it sits at moderate weight.

  2. The windmill shuriken trick

    Strong evidence

    Land of Waves arc

    Zabuza has Kakashi locked in his Water Prison, and the genin cannot fight him head-on. Naruto hands Sasuke a large windmill shuriken. Sasuke throws it, Zabuza catches it, and a second shuriken hidden in its shadow turns out to be Naruto. Zabuza has to dodge and release Kakashi to avoid the kunai Naruto throws. The plan uses a rival's technique and a jutsu Naruto is bad at as tools, and it forces a strong opponent to react. It is his cleanest early tactic.

  3. Building the Rasengan step by step

    Moderate evidence

    Part I, training with Jiraiya

    Jiraiya breaks the Rasengan into three stages: burst a water balloon with rotation, burst a rubber ball with dense power, then spin chakra inside a balloon without moving it. Naruto vows to do it in three days and takes about that long for the first stage, though the rubber ball drags on for weeks. He solves the ball by forcing raw chakra into it. A technique that took the Fourth Hokage years is the sort of learning task that shows a real aptitude for physical skill, though Jiraiya designed the course.

  4. Inventing the Rasenshuriken

    Strong evidence

    Part II, training with Kakashi and Yamato

    Learning a wind-natured technique normally takes years. Kakashi tells Naruto to use as many shadow clones as he can, since the experience returns to him when they disperse, and Naruto trains wind release in parallel. After watching Kakashi shape chakra with a clone, Naruto has an idea: he holds the jutsu himself while one clone forms the Rasengan and another adds wind. The result is the Rasenshuriken, a genuinely new technique. Using clones as a research team is the best evidence for invention in his file.

  5. Tracing Pain to Nagato

    Strong evidence

    Pain's Assault arc

    Pain's six bodies are controlled through chakra receivers. In Sage Mode Naruto uses a captured rod to sense the signal, which lets him trace it back and find where the real controller is hiding, and he reaches Nagato himself. He then talks Nagato out of destroying Konoha instead of finishing the fight. Working out the control mechanism of an enemy and then reading his motive is Naruto's most complete showing, and it combines problem-solving with the people skills that are his real strength.

  6. Sealing Kaguya as part of a team

    Minor evidence

    Fourth Shinobi War arc

    Team 7 fights Kaguya with a coordinated plan. Kakashi and Sakura help create the opening, and Naruto and Sasuke, empowered by Hagoromo, seal her away. Naruto is one part of a group plan rather than its author, which limits how much it says about his own reasoning. It still shows he can hold his role against something far beyond him and fit his improvisation to what his teammates are doing. Minor evidence, but consistent with the rest.

What holds the number down

  • Fooled by MizukiAcademy graduation, start of Part IMizuki tells a discouraged Naruto that stealing the forbidden scroll and learning a technique from it will earn him a pass. The idea does not survive ten seconds of thought about who benefits. Naruto was upset, but a character who is the target of simple deception is not a candidate for the upper bands.
  • Failing the bell testTeam 7's first test, Part IKakashi's test is about teamwork, and Naruto goes after the bells on his own and ends up hanging in a rope trap and tied to a post. The team only passes once Sasuke and Sakura share their lunch with him against orders. Naruto sees the fight and misses that the exercise is about cooperation, which is exactly what he later becomes good at.
  • Rage and the Nine-TailsSeries-wide, including the Valley of the EndNaruto repeatedly loses control when the Nine-Tails' chakra surges, and in Part I he loses to Sasuke at the Valley of the End. Raw power and a stubborn temperament win him many fights, and neither is intelligence. When his temper is in charge, the improviser that fans love is not the one fighting.

Why 118, and not higher or lower

Naruto scores high on adaptability and invention, decently on planning in the moment, and low on knowledge and abstract deduction. His error rate is high: Mizuki fools him, the bell test catches him, and he fights on rage more than once. Many fans push his number to 130 or above because his results are so large, but results in Naruto come from chakra reserves and plot momentum as much as from thought. We count only the thinking that is on screen, which lands him in the clearly above-average band.

IQ estimates for fictional characters are fan analysis: an argument from what the story shows, not a measurement. Read the full method and the standards we hold every profile to.

The debate

Fans argue that Naruto is either the dumbest protagonist in shonen or a hidden tactical genius. Both readings miss. His schoolwork is poor and his deduction is weaker than Shikamaru's or Sasuke's, but his fights show constant problem-solving, and his emotional reading of Gaara, Nagato and others changes the outcome of the story. Emotional intelligence is real intelligence, though it does not lift a reasoning-based IQ estimate by much. We put him in the clearly above-average band and let his creativity and empathy speak for themselves.

Naruto Uzumaki IQ: frequently asked questions

What is Naruto's IQ?+

No IQ is given in canon. Our estimate is about 118, with a range of 105 to 132. He is clearly above average in tactical creativity and adaptability, and below average in academics and deduction.

Is Naruto smart or dumb?+

Both, depending on the task. He does poorly at schoolwork and gets fooled by simple tricks, but he improvises well, invents jutsu like the Rasenshuriken, and reads people accurately enough to turn enemies into allies.

Is Naruto smarter than Shikamaru?+

No. Shikamaru is written as a planner who wins by analysis and foresight, while Naruto wins by creativity and momentum. Naruto's fights are inventive, but Shikamaru's reasoning is deeper and more consistent from scene to scene.

Did Naruto get smarter in Shippuden?+

Somewhat. He gains Sage Mode, invents new techniques through clone-based training, and plays a more considered role in the Pain and war arcs. His core traits stay the same, so it is a step up rather than a leap.

Naruto Uzumaki and Naruto belong to their respective owners. LifeScore is not affiliated with them. This page is independent commentary and analysis, and estimates are our own opinion.