- American Bar Association's Center for Professional Responsibility: The Center provides leadership and vision in setting goals and standards for legal ethics. (Free)
- Georgetown's Professional Responsibilities Research Guide: An overview of the materials available both in print and online on legal ethics. (Free)
- Legal Information Institute American Legal Ethics Library: Contains the codes or rules governing the professional conduct of attorneys on a state by state basis; also has links to sources providing commentary on legal ethics. (Free)
- The Virtual Chase Guide to Ethics Law: A website devoted to helping legal professionals perform research, the Virtual Chase's ethics page contains links to various codes of ethics for both attorneys and judges, and links to other sources on professional responsibility. (Free)
(Free): Available to everyone.
(Law): Available only within the Law School.
(Univ): Available to anyone at Elon University.