ISTJ Harry Potter Characters
MBTI types of the most-discussed Harry Potter characters, based on fan-community consensus. Strong Hogwarts House / MBTI overlaps tend to land the same characters in the same types across sources.
Harry Potter characters commonly typed as ISTJ
Minerva McGonagall
Transfiguration professor
Percy Weasley
rule-keeper
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Other types in Harry Potter
Other franchise MBTI directories