Under Secretary may refer to:
In the United States, the rank of Under Secretary denotes a high level civilian official within the United States federal government. An official of sub-Cabinet rank, Under Secretaries are appointed by the President of the United States with the consent of the United States Senate and are assigned to assist a specific Cabinet Secretary. Under Secretaries often manage extensive portfolios within a Cabinet Department.
Under Secretaries are generally Level III positions within the Executive Schedule, ranking below the position of Deputy Secretary and above the position of Assistant Secretary. Since January 2010, the annual rate of pay for Level III is $165,300.