The National Council on Public History (NCPH) is an organization dedicated to public history, and promotes the cooperation of historians and the public. To this end, they have published a code of ethics for historians involved with the public.
Revised 2007, and applicable to all members of the NCPH.
Oral History Association
The Oral History Association (OHA) serves oral historians and other interested parties internationally, and works to promote ethical standards relating to the practice of oral history.
The OHA's ethical guidelines for practicing oral historians.
American Historical Association
The American Historical Association seeks to promote historical work and emphasis the importance of historical context in daily life. They have also developed a code of ethics for historians at all levels.
Updated in 2023, this standard is written by the AHA for historians and about the practice of history.
American Association of State & Local History
The American Association for State and Local History (AASLH) is an American organization that seeks to promote historical practice at the state and local level. They provide resources to those who preserve and interpret state and local history.
A collection of international ethical resources for historians.
OAH
The Organization of American Historians (OAH) is aimed at "promoting excellence in the scholarship, teaching, and presentation of that (United States) history".