False or misleading statements by Donald Trump

Donald Trump has made tens of thousands of false or misleading claims, including during his first and second terms as President of the United States. Fact-checkers at The Washington Post documented 30,573 false or misleading claims during his first presidential term, an average of 21 per day. The Toronto Star tallied 5,276 false claims from January 2017 to June 2019, an average of six per day. Commentators and fact-checkers have described Trump's mendacity as unprecedented in American politics, and the consistency of falsehoods as a distinctive part of his business and political identities. Scholarly analysis of Trump's X posts found significant evidence of an intent to deceive.

Many news organizations initially resisted describing Trump's falsehoods as lies, but began to do so in June 2019. The Washington Post said his frequent repetition of claims he knew to be false amounted to a campaign based on disinformation. Steve Bannon, Trump's 2016 presidential campaign CEO and chief strategist during the first seven months of Trump's first presidency, said that the press, rather than Democrats, was Trump's primary adversary and "the way to deal with them is to flood the zone with shit." In February 2025, a public relations CEO stated that the "flood the zone" tactic was designed to make sure no single action or event stands out above the rest by having them occur at a rapid pace, thus preventing the public from keeping up and preventing controversy or outrage over a specific action or event.

As part of their attempts to overturn the 2020 U.S. presidential election, Trump and his allies repeatedly falsely claimed there had been massive election fraud and that Trump had won the election. Their effort was characterized by some as an implementation of Hitler's "big lie" propaganda technique.

In June 2023, a criminal grand jury indicted Trump on one count of making "false statements and representations", specifically by hiding subpoenaed classified documents from his own attorney who was trying to find and return them to the government. In August 2023, 21 of Trump's falsehoods about the 2020 election were listed in his Washington, D.C. criminal indictment, and 27 were listed in his Georgia criminal indictment.

It has been suggested that Trump's false statements amount to bullshit rather than lies.