Jax Teller: Seasons 1-4 : INFJ. Season 5: INTJ

Clay Marrow: ESTJ

Gemma Teller Marrow: ESFJ(Unhealthy)

Tara Teller: INTJ

Opie: ISFJ

Tig: ESTP

Chibbs: ISTP

Juice: ISFP

Bobby: INTP

Piney: ISTJ

Uncer: ISFJ

Roosevelt: ISTJ

Otto: ESTJ

Damon Pope: ENTJ

Nero: INFJ

J.T: INFJ

Stahl: ESTJ

Potter: INTP

Darby: ESTP

Zoebelle: INTJ

Jimmy: ESTJ

Romeo: ISTJ

Luis: ESTJ

Galen: ISTJ

Happy: ISTP