Peter Parker MBTI: INFP (Mediator)
Best fit: INFP
Peter Parker (from Marvel) is most often typed as INFP (The Mediator) - idealistic and guilt-driven, anchored to a personal sense of right. The typing reflects consensus across typology communities and pattern analysis, not a clinical result.
What this typing is based on
Peter Parker consistently shows the INFP pattern across appearances throughout the story. Type attribution is inferential - writers rarely assign an official type - so this reflects behavioral evidence, not a diagnosis.
Could Peter Parker be a different type?
Communities debate a few alternatives, usually one letter off. But the weight of the cognitive-function evidence lands on INFP, which is why it remains the dominant typing.
What Peter Parker reveals about INFP
Peter Parker is one of the more recognizable INFP examples. The way they make decisions and approach problems shows the INFP cognitive style clearly, which is why people learning about INFP often find this example clarifying.
Frequently asked questions
What MBTI type is Peter Parker?
Peter Parker is most often typed as INFP, the Mediator.
Has Peter Parker confirmed their MBTI type?
Most characters are never given an official type by their creators.
What other types could Peter Parker be?
Some typings argue for an adjacent type (switching one letter), but the cognitive-function evidence holds strongest for the consensus type.
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Kam, B. (2026). Peter Parker MBTI: INFP (Mediator). Personality.fyi. https://personality.fyi/blog/peter-parker-mbti
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