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MBTI Friendship Compatibility

INFJ

the one who remembers what you said last spring

INFJ friendship compatibility: best friends with INFP. As a friend, INFJ is the one who remembers what you said last spring — the throwaway comment about your sister, the job you were worried about, the song you liked. The stereotype paints INFJs as private, warm and very selective, the friend with few people but deep conversations, who notices when you are off before you say a word. They can vanish when overloaded and need friends who do not keep score. In our friendship rule INFJ scores highest with INFP, who shares the N, the I and the F and brings looser, more playful energy to their careful world. The hardest friendship on paper is with ESTJ, the bill-splitter, whose brisk, practical style can feel like a lot to someone who reads every pause.

Best friend type
INFP
96% · the playlist maker
Hardest match
ESTJ
64% · the one who splits the bill

Top 3 friends for INFJ

The hardest friendship for INFJ

All 16 types as INFJ's friend

Friend scores follow one rule we designed ourselves: base 46; S/N same +18 or different +2; E/I same +14 or +6; J/P different +10 or same +6; T/F same +8 or +4. Not an official MBTI product.

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Frequently asked questions

Who is INFJ's best friend type?

In our friendship rule INFJ scores highest with INFP (96%), the type that shares three letters and differs only in J/P. Next come INTP (92%), INTJ (88%). The rule is our own design and not a science, so treat it as a conversation starter.

Which type is the hardest friend for INFJ?

The lowest friend score for INFJ goes to ESTJ (64%): different E/I, S/N and T/F but the same J/P. It means more negotiating, not a ban — plenty of opposites stay friends for life.

Is INFJ's best friend the same as its best love match?

Not here. In our love-match rule INFJ's top match is INTJ (99%), while its top friend is INFP (96%), because the love rule rewards opposite E/I and T/F and the friendship rule rewards sharing them.