There are several classes of membership in the Morris County Bar Association. All members are subject to the conditions and provisions of the Association's By-laws.

General Membership is available to any attorney who is in good standing of the Bar of the State of New Jersey and who resides, works, or maintains an office for the practice of law in Morris County.

Limited Membership is available to any attorney who is a member in good standing of the Bar of the State of New Jersey, or the bar of any other state of the United States, or the bar of any federal court of the United States, and who has substantial contacts with Morris County.

Associate Membership is available to individuals who serve as a judicial clerk or is a law school student and who has substantial contacts with Morris County. Associate members shall not have the right to vote and shall not be allowed to serve as trustees or officers of the association.

Honorary Membership is available to: The Chief Justice and Associate Justices of the Supreme Court of New Jersey; the Judges of the United States District Court for the District of New Jersey; the Judges of the United States Court of Appeals for the Third Circuit who reside in New Jersey; the Judges of the Superior Court of New Jersey; and any of the foregoing who are retired as members of the Judiciary. Honorary Membership is also available to 50 year members of the Morris County Bar Association. Honorary Members are not required to pay Association dues or assessments.