The Wikipedia entry "Presidency of Donald Trump" primarily functions as a disambiguation page, clearly distinguishing between two distinct periods of Donald Trump's time as U.S. President. The First presidency of Donald Trump encompasses his initial administration, which ran from 2017 to 2021, detailing its specific cabinet, inauguration, and political appointments. Following a non-consecutive election, the article also addresses the Second presidency of Donald Trump, which began in 2025.

Both administrations are comprehensively documented with separate historical records, including their unique cabinets, presidential transitions, and public opinion polling data. This organizational structure is crucial for tracking the specific events, policies, and personnel associated with each of Donald Trump's tenures in the White House.