Meet **Data**, the android with the highest IQ of all Starfleet officers – a staggering 8,721, which dwarfs even the Federation’s top scientists.
The Star Trek franchise is renowned for its intelligent characters, but some stand head and shoulders above the rest. From the logical androids to human captains, these 10 individuals rank as the smartest in Starfleet history. As the franchise celebrates its 60th anniversary, let’s take a look at who made the cut.
The Brainy Contenders
At number 10, we have **Benjamin Sisko**, the former Starfleet captain and commander of Deep Space Nine. With an IQ of 5,000, Sisko’s natural aptitude for strategy and problem-solving made him a formidable leader.
Coming in at number 9 is **K’Ehleyr**, the Trill symbiote’s host species and a renowned scholar on the planet Trill. With an IQ of 6,000, K’Ehleyr’s knowledge of the universe was unmatched, making them an invaluable resource for the crew of Deep Space Nine.
At number 8, we have **Dax**, the joined Trill host species and a seasoned Starfleet officer. With an IQ of 6,500, Dax’s unique ability to tap into the knowledge and experiences of past hosts made them a valuable asset in the field.
The Androids Take Center Stage
At number 7, we have **Lal**, the android created by the crew of The Original Series. With an IQ of 6,700, Lal’s capabilities were so advanced that she was able to learn at an exponential rate, posing a threat to the crew’s own abilities.
Coming in at number 6 is **Arik Soong**, the father of the androids and a key figure in the development of the advanced androids seen in the Star Trek universe. With an IQ of 7,000, Soong’s knowledge of artificial intelligence and his own creations made him a formidable opponent.
At number 5, we have **Data**, the android with the highest IQ of all Starfleet officers – a staggering 8,721, which dwarfs even the Federation’s top scientists.
The Human Factor
At number 4, we have **Hoshi Sato**, the communications officer on the crew of Enterprise. With an IQ of 8,000, Sato’s exceptional language skills and knowledge of linguistics made her an invaluable asset in the field.
Coming in at number 3 is **T’Pol**, the Vulcan first officer on the crew of Enterprise. With an IQ of 8,600, T’Pol’s logic and precision made her a skilled diplomat and strategist.
At number 2, we have **Worf**, the Klingon security officer on the crew of Deep Space Nine. With an IQ of 9,000, Worf’s tactical skills and knowledge of combat made him a formidable warrior.
And at number 1, we have **Spock**, the half-human, half-Vulcan first officer on the crew of The Original Series. With an IQ of 10,000, Spock’s unique blend of logic and emotion made him one of the smartest individuals in the Star Trek universe.
What this means: These intelligent characters remind us that being smart isn’t just about book smarts – it’s also about adaptability, creativity, and the ability to think outside the box. Whether you’re an android or a human, there’s a lesson to be learned from these Starfleet superstars.



