Character · House
Dr. House's IQ, and what House's IQ Score actually reveals.
How smart is Dr. House? Smart enough that "Dr. House's IQ" is one of the most searched questions about House. Here is the defensible read of the mind the show actually builds, the 157/200 IQ Score behind it, and why no invented number does it justice.
The answer
Dr. House anchors House as one of its central intelligences, and the show earns a 157/200 IQ Score (Stimulating tier) for how seriously it builds that mind. That score is the real, measurable answer the search is circling. The specific IQ figures floating around online are invented; no clinical IQ test applies to a fictional character, and TVI does not fabricate one. We rate the work, not the character, on a published 0 to 200 rubric.
Who Dr. House is, and what kind of intelligence the show actually depicts
Dr. House (Hugh Laurie) is diagnostic-medicine specialist whose method ("everybody lies") is explicitly framed as the show's intellectual engine. The character's intellectual signature in the show is differential-diagnosis reasoning, social-distrust-as-method, the rare medical-procedural intelligence rendered with reasonable medical literacy.
This is the part of the question "what is Dr. House's IQ" that the search engine flattens. The real question, the one viewers are circling, is whether the show treats Dr. House's mind seriously. That's the question TVI can actually answer.
What the IQ Score reveals about the portrayal
House scores 157/200 (Stimulating) because the procedural-medical reasoning is genuine, the differential-diagnosis structure is closer to how doctors actually think than almost any other medical drama, but the formula limits how far the show can compound that intelligence. The IQ Score captures both: real cognitive engagement per episode, structural constraints on what 22 episodes per season can accumulate.
For the full score breakdown, Cognitive Stimulation, Educational Value, Craft & Quality, and the rationale, see House on TV Intelligentsia. Or read what an IQ Score is and how it's calculated.
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