United States may refer to:

• The United States of America, a country in North America.
• The SS United States, the fastest ocean liner ever built.
• The USS United States, four ships built for the United States Navy.
• The United States of America, a 1960s musical group.
• United States, a 1980 American television series.
• United States, a 1983 multimedia performance piece by artist Laurie Anderson.

United States also occurs as part of the following names, which are not typically referred to in an abbreviated form as just United States:

• The United Mexican States, the official name of Mexico.
• The United States of Central America, a defunct 19th century federation of the nations of Central America.
• The United States of Venezuela from 1864 to april 15th 1953;
• The Republic of the United States of Brazil, the pre-1968 name of Brazil.
• The United States of Europe, a political concept. A real-world counterpart is the European Union.
• The United States of South America was a dream of a strong federation in South America by Simón Bolívar. This vision has never been reached. However, the South American Community of Nations was formed recently under this idea and modeled after the European Union.
• The United States of Leland, a 2004 movie.
• United States of Whatever, a song by Liam Lynch.