Incumbents
- President: Calvin Coolidge (Republican)
- Vice President: vacant (until March 4), Charles G. Dawes (Republican) (starting March 4)
- Chief Justice: William Howard Taft
- Speaker of the House of Representatives: Frederick H. Gillett (R-Massachusetts) (until March 4), Nicholas Longworth (R-Ohio) (starting December 7)
- Senate Majority Leader: Charles Curtis (R-Kansas)
- Congress: 68th (until March 4), 69th (starting March 4)
Read more about this topic: 1925 In The United States