Nassau

Nassau may refer to:

Austria

 * Nassau (Groß Sankt Florian), incorporated village of Groß Sankt Florian

Bahamas

 * Nassau, Bahamas, capital city of the Bahamas, on the island of New Providence

Canada

 * Nassau District, renamed Home District, regional division in Upper Canada from 1788 to 1792
 * Nassau Street (Winnipeg), Manitoba
 * Nassau Street, Toronto

Cook Islands

 * Nassau (Cook Islands), one of the Northern Cook Islands

Connected with Nassau, Rhineland-Palatinate

 * Nassau (region), the broader geographical and historical region comprising the former independent country of Nassau
 * Nassau, Rhineland-Palatinate, a town founded in AD 915
 * Bad Ems-Nassau, a collective municipality including the towns of Bad Ems and Nassau and its surrounding areas
 * Nassau Castle, the ancestral seat of the House of Nassau
 * Nassau Nature Park, a major nature park in Germany located within the historical state of Nassau
 * County of Nassau, a German state within the Holy Roman Empire during the Middle Ages, or one of its many successor counties
 * Duchy of Nassau, an independent German state between 1806 and 1866 and the ultimate successor of the medieval county
 * Hesse-Nassau, a Prussian province formed following their annexation of the Duchy of Nassau (along with other territories)
 * Province of Nassau, a short-lived province of Nazi Germany (1944–1945) created from the formal division of Hesse-Nassau

Other places in Germany
Nassau the Established County or State within the German Confederation or the HRE
 * Nassau, Saxony, an incorporated village of Frauenstein in the Ore Mountains, Saxony

Indonesia

 * Nassau, a subdistrict in Toba Samosir Regency, North Sumatra
 * Nassau Range, alternate name of the Sudirman Range in Indonesia

Ireland

 * Nassau Street, Dublin

Jamaica

 * Nassau Valley

Netherlands

 * Baarle-Nassau, a town in the southern Netherlands

Poland

 * Mokra, Opole Voivodeship (German: Mokrau, named Nassau O.S. 1936–1945)

Slovenia

 * Nasova (formerly German: Nassau in der Steiermark)

Taiwan

 * historic name for Taitung City

United States

 * Nassau, Delaware
 * Nassau County, Florida
 * Nassau Village-Ratliff, Florida
 * Nassau, Minnesota
 * Nassau, New York (disambiguation)
 * East Nassau, New York
 * Nassau (town), New York, in Rensselaer County
 * Nassau (village), New York
 * Nassau County, New York, on Long Island
 * Nassau Island, former name of Long Island
 * Nassau Lake in Rensselaer County
 * Nassau Lake, New York, corresponding census-designated place
 * Nassau Street (Manhattan), New York City
 * Nassau Street (Princeton, New Jersey)
 * Nassau Bay, Texas

Nobles

 * House of Nassau, a European aristocratic dynasty
 * House of Orange-Nassau, a noble dynasty from the Netherlands
 * Louis of Nassau (1538–1574), Dutch general
 * Maurice of Nassau, Prince of Orange (1567–1625), Dutch stadtholder
 * Sophia of Nassau (1836–1913), Queen consort of Sweden and Norway
 * William Nassau de Zuylestein, 4th Earl of Rochford (1717–1781), British courtier, diplomat, and statesman
 * House of Nassau-Siegen
 * John Maurice of Nassau (1604–1679), Dutch colonial governor
 * House of Nassau-Weilburg, a noble dynasty from Germany, monarchs of Luxembourg
 * Adolf of Nassau (disambiguation)
 * Adolph of Nassau-Weilburg (disambiguation)
 * Maria of Nassau (disambiguation)
 * William of Nassau (disambiguation)

Surname

 * Charles William Nassau (1804–1878), Presbyterian minister, president of Lafayette College

Given name

 * Nassau William Senior (1790–1864), English lawyer and economist

Ships

 * HMS Nassau, a UK Royal Navy name for many ships
 * HNLMS Johan Maurits van Nassau, ships of the Netherlands navy
 * MV Queen of Nassau, name of HMCS Canada after exiting government service
 * Nassau-class battleship, an Imperial German battleship class
 * SMS Nassau, a 1908 German battleship
 * SS Nassau, a steam turbine-driven twin-screw passenger-and-cargo ocean liner, launched in 1928
 * USS Nassau, a U.S. Navy ship name for multiple ships
 * Nassau, the first steam ferry, built by Robert Fulton

Other uses

 * Nassau (album), a 1995 album by The Sea and Cake
 * Nassau (bet), a type of bet between golfers
 * Nassau (crater), a lunar impact crater on the far side of the Moon
 * Nassau (Staten Island Railway station), United States
 * Nassau Club, a private club in Princeton, New Jersey, founded by Woodrow Wilson
 * Nassau Coliseum, an arena in Uniondale, New York, United States
 * Nassau Fjord, in Prince William Sound, Alaska
 * Nassau grouper, an endangered species of fish
 * Nassau Hall, Princeton University, New Jersey, United States
 * Nassau Light Railway, a German railway company
 * "Nassau", a song by Shakira from Las Mujeres Ya No Lloran, 2024