Washington Declaration may refer to:
Czechoslovak Declaration of Independence or Washington Declaration (1918), declaration proclaiming the First Czechoslovak Republic Washington Principles on Nazi-Confiscated Art or Washington Declaration (1998), statement concerning the restitution of art confiscated by the Nazi regime during World War II 1994 declaration that paved the way for the Israel–Jordan Treaty of Peace An agreement announced at the 2008 G20 Washington summit regarding objectives to strengthen economic growth and deal with financial crisis February 2007 Washington Declaration, a G8+5 post–Kyoto Protocol non-binding agreement on a global cap-and-trade system In South Korea–United States relations, an April 2023 nuclear deterrence plan aimed at North Korea
See also Washington (disambiguation) Declaration (disambiguation) Washington Agreement (disambiguation) Washington Convention or CITES, a multilateral treaty to protect endangered plants and animals An Evangelical Manifesto, 2008 document subtitled The Washington Declaration of Evangelical Identity and Public Commitment Timeline of the Joe Biden presidency (2021 Q3) for a July 15 conference with German Chancellor Angela Merkel