Which MBTI types are most compatible?

On our model, pairs that share S/N and T/F but differ on E/I and J/P score highest (95), for example INFJ + ENFP and ISTJ + ESTP.

How many personality type combinations are there?

16 × 16 = 256 ordered combinations, or 136 unique pairings when order does not matter (120 mixed pairs plus 16 same-type pairs).

Are same-type couples compatible?

They score 81 on our model: easy understanding, but a shared blind spot because both have the same inferior function.

Is MBTI compatibility scientifically proven?

No. Type results are self-reported and not a validated predictor of relationship success; traits like agreeableness and emotional stability matter more in research (Malouff et al., 2010).

16-Type Personality Compatibility Chart: All 136 Pairs Explained (2026)

Which personality types are compatible? This hub collects our in-depth guides to every combination of the 16 MBTI-style types: 136 unique pairings (120 mixed pairs plus 16 same-type pairs), each scored with the same model as the live compatibility calculator and explained through the two cognitive function stacks.

Scores start at 30 points and add up on four letters: sharing S or N +25, T/F +14 if the same or +10 if different, different E/I +14 (same +6) and different J/P +12 (same +6). The range is 52 to 95. Each guide then goes further than the number: where the pair clicks, friction points, communication tips, love, friendship and work, a realistic conflict example and a checklist.

Keep it in perspective. Personality-type labels come from self-report questionnaires and are not a validated predictor of relationship success. Reviews of the type approach note weak test-retest stability and limited predictive validity (Pittenger, 2005, Consulting Psychology Journal 57(3), 210–221), and a meta-analysis of 19 samples found that relationship satisfaction tracks continuous traits such as lower neuroticism and higher agreeableness and conscientiousness rather than type matches (Malouff et al., 2010, Journal of Research in Personality 44(1), 124–127).

16×16 personality compatibility chart

Tap any score to open that pair's guide (the chart is symmetric, so INFJ + ENFP and ENFP + INFJ open the same page). Darker cells are higher scores. Scroll sideways on small screens.

	ISTJ	ISFJ	INFJ	INTJ	ISTP	ISFP	INFP	INTP	ESTP	ESFP	ENFP	ENTP	ESTJ	ESFJ	ENFJ	ENTJ
ISTJ	81	77	52	56	87	83	58	62	95	91	66	70	89	85	60	64
ISFJ	77	81	56	52	83	87	62	58	91	95	70	66	85	89	64	60
INFJ	52	56	81	77	58	62	87	83	66	70	95	91	60	64	89	85
INTJ	56	52	77	81	62	58	83	87	70	66	91	95	64	60	85	89
ISTP	87	83	58	62	81	77	52	56	89	85	60	64	95	91	66	70
ISFP	83	87	62	58	77	81	56	52	85	89	64	60	91	95	70	66
INFP	58	62	87	83	52	56	81	77	60	64	89	85	66	70	95	91
INTP	62	58	83	87	56	52	77	81	64	60	85	89	70	66	91	95
ESTP	95	91	66	70	89	85	60	64	81	77	52	56	87	83	58	62
ESFP	91	95	70	66	85	89	64	60	77	81	56	52	83	87	62	58
ENFP	66	70	95	91	60	64	89	85	52	56	81	77	58	62	87	83
ENTP	70	66	91	95	64	60	85	89	56	52	77	81	62	58	83	87
ESTJ	89	85	60	64	95	91	66	70	87	83	58	62	81	77	52	56
ESFJ	85	89	64	60	91	95	70	66	83	87	62	58	77	81	56	52
ENFJ	60	64	89	85	66	70	95	91	58	62	87	83	52	56	81	77
ENTJ	64	60	85	89	70	66	91	95	62	58	83	87	56	52	77	81

52 70 95

16 personality type profiles

ISTJ · InspectorSi-Te-Fi-Ne · The reliable one who shows up on time without a reminder ISFJ · ProtectorSi-Fe-Ti-Ne · The quiet guardian who takes care of everything INFJ · CounselorNi-Fe-Ti-Se · The deep, perceptive partner INTJ · StrategistNi-Te-Fi-Se · The strategist with a relationship roadmap ISTP · CraftspersonTi-Se-Ni-Fe · Few words, lots of action: the fixer ISFP · ArtistFi-Se-Ni-Te · The gentle artist recharging in quiet INFP · IdealistFi-Ne-Si-Te · The romantic writing a novel in their head INTP · ArchitectTi-Ne-Si-Fe · The thinker who analyzes even love ESTP · DynamoSe-Ti-Fe-Ni · Master of the spontaneous date ESFP · PerformerSe-Fi-Te-Ni · The life of every party ENFP · ChampionNe-Fi-Te-Si · The partner whose interests spark in every direction ENTP · InventorNe-Ti-Fe-Si · The idea machine who debates for fun ESTJ · SupervisorTe-Si-Ne-Fi · The leader whose plans run like clockwork ESFJ · HostFe-Si-Ne-Ti · The social star who never forgets an anniversary ENFJ · MentorFe-Ni-Se-Ti · The caring leader who checks how you are first ENTJ · CommanderTe-Ni-Se-Fi · The driven partner with crystal-clear goals

All 136 compatibility guides by type

Grouped by the first type in the chart order, so each pair appears once.

ISTJ pairings (16)

ISFJ pairings (15)

INFJ pairings (14)

INTJ pairings (13)

ISTP pairings (12)

ISFP pairings (11)

INFP pairings (10)

INTP pairings (9)

ESTP pairings (8)

ESFP pairings (7)

ENFP pairings (6)

ENTP pairings (5)

ESTJ pairings (4)

ESFJ pairings (3)

ENFJ pairings (2)

ENFJ + ENFJ 81
ENFJ + ENTJ 77

ENTJ pairings (1)

ENTJ + ENTJ 81

Highest-scoring pairs and why

8 pairings reach the model's maximum of 95: same S/N preference, same T/F, opposite E/I and opposite J/P. Examples: ISTJ + ESTP, ISFJ + ESFP, INFJ + ENFP, INTJ + ENTP, ISTP + ESTJ, ISFP + ESFJ, INFP + ENFJ, INTP + ENTJ. Same-type pairs score lower (81) because the model rewards complementary energy and rhythm.

Frequently asked questions

Which MBTI types are most compatible?: On our model, pairs that share S/N and T/F but differ on E/I and J/P score highest (95), for example INFJ + ENFP and ISTJ + ESTP.
How many personality type combinations are there?: 16 × 16 = 256 ordered combinations, or 136 unique pairings when order does not matter (120 mixed pairs plus 16 same-type pairs).
Are same-type couples compatible?: They score 81 on our model: easy understanding, but a shared blind spot because both have the same inferior function.
Is MBTI compatibility scientifically proven?: No. Type results are self-reported and not a validated predictor of relationship success; traits like agreeableness and emotional stability matter more in research (Malouff et al., 2010).