What IQ is given for Sheldon Cooper?

Sheldon Cooper is given an IQ of 187.

The figure is part of Sheldon’s fictional character profile in The Big Bang Theory franchise. Sheldon is portrayed as a child prodigy who becomes a theoretical physicist at Caltech, and his extraordinary intelligence is a central part of both the comedy and his identity. He frequently emphasizes his intellectual superiority when interacting with Leonard, Howard, Raj, and Amy.

The number should be understood as a fictional characterization, not a clinically established measurement. Sheldon himself says that his intelligence cannot be accurately measured by ordinary IQ tests, making the 187 figure more of a story detail than a realistic assessment. The series also links his intellect with an alleged eidetic memory, although his social judgment and emotional awareness are often much weaker.

The number is sometimes confused with other genius-level scores or with details from Sheldon’s academic history. In the franchise, his achievements include multiple advanced degrees, early university study, and a doctorate earned as a teenager. Those accomplishments reinforce the character’s prodigy status, while the 187 IQ is the canonical number most commonly associated with him.