Typology Hub
← MBTI

MBTI

The 16 types

Each type, its dominant function order, and its core orientation.

Katharine Briggs and Isabel Briggs Myers
K. Briggs and I. Briggs Myers
Index
INTJ

Architect

Analyst

Strategic long-range thinker who structures uncertainty into executable plans.

Ni → Te → Fi → Se

INTP

Logician

Analyst

Conceptual analyst who refines systems through internal precision and pattern play.

Ti → Ne → Si → Fe

ENTJ

Commander

Analyst

Directive organizer who aligns people and resources toward measurable outcomes.

Te → Ni → Se → Fi

ENTP

Debater

Analyst

Idea catalyst who stress-tests assumptions and explores alternative futures.

Ne → Ti → Fe → Si

INFJ

Advocate

Diplomat

Vision-focused guide who translates deep meaning into human-centered direction.

Ni → Fe → Ti → Se

INFP

Mediator

Diplomat

Values-driven idealist seeking authentic expression and principled contribution.

Fi → Ne → Si → Te

ENFJ

Protagonist

Diplomat

Relational mobilizer who inspires growth through alignment and encouragement.

Fe → Ni → Se → Ti

ENFP

Campaigner

Diplomat

Possibility explorer energized by novelty, connection, and personal meaning.

Ne → Fi → Te → Si

ISTJ

Logistician

Sentinel

Reliable implementer who preserves standards and improves process consistency.

Si → Te → Fi → Ne

ISFJ

Defender

Sentinel

Steady caretaker focused on practical support, loyalty, and continuity.

Si → Fe → Ti → Ne

ESTJ

Executive

Sentinel

Operational leader who organizes structures, roles, and responsibilities.

Te → Si → Ne → Fi

ESFJ

Consul

Sentinel

Community-oriented coordinator who protects harmony through practical care.

Fe → Si → Ne → Ti

ISTP

Virtuoso

Explorer

Adaptive troubleshooter who learns by direct experimentation and real-time feedback.

Ti → Se → Ni → Fe

ISFP

Adventurer

Explorer

Aesthetic pragmatist who values autonomy, craft, and emotional fidelity.

Fi → Se → Ni → Te

ESTP

Entrepreneur

Explorer

Action-first improviser who spots opportunities and moves with speed.

Se → Ti → Fe → Ni

ESFP

Entertainer

Explorer

Present-focused energizer who creates engagement through spontaneity and warmth.

Se → Fi → Te → Ni