* [[Ruth Rivkin]], United Nations Relief and Rehabilitation Administration
* [[Samuel Rodman]], United Nations Relief and Rehabilitation Administration
* [[Allan Rosenberg]], Board of Economic Warfare; Chief of the Economic Institution Staff, Foreign Economic Administration; Civil Liberties Subcommittee, Senate Committee on Education and Labor; Railroad Retirement Board; Councel to the Secretary of the [[National Labor Relations Board]]
* [[Julius Rosenberg]], United States [[Army_Signal_Corps#World_War_II|Army Signal Corps]] Laboratories
* [[Ethel Rosenberg]]