Herbert Hoover - Administration
| First Lady | Lou Hoover |
| Vice President | Charles Curtis |
| Secretary of State | Henry L. Stimson (1929–1933) |
| Secretary of the Interior | Ray L. Wilbur (1929–1933) |
| Attorney General | William DeWitt Mitchell (1929–1933) |
| Postmaster General | Walter F. Brown (1929–1933) |
| Secretary of the Treasury | Ogden L. Mills (1932–1933) |
| Secretary of the Treasury | Andrew W. Mellon (1929–1932) |
| Secretary of Labor | James J. Davis (1929–1930) |
| Secretary of Labor | William N. Doak (1930–1933) |
| Secretary of Commerce | Robert P. Lamont (1929–1932) |
| Secretary of Commerce | Roy D. Chapin (1932–1933) |
| Secretary of Agriculture | Arthur M. Hyde (1929–1933) |
| Secretary of the Navy | Charles F. Adams (1929–1933) |
| Secretary of War | James W. Good (1929) |
| Secretary of War | Patrick J. Hurley (1929–1933) |