Niagara
Niagara stands for:
- Niagara River , a river in North America
- Niagara Falls , waterfalls of the Niagara River
- Niagara Icefalls , glacier breaks between Evans Firnfeld and Mariner Glacier in Antarctica
- Cascade Niagara , a waterfall on Reunion Island
- Niagara layer , a geological formation
- Niagara Peninsula , a region between Lake Ontario and Lake Erie
- Niagara, St. Catharines and Toronto Railway , a railroad company
- Niagara (locomotive) , NYC class S-1 type of an American steam locomotive with a 2'D2 'wheel arrangement on the New York Central Railroad
- Niagara (French band) , a French pop band,
- Niagara (Fusion Band) , a multinational fusion band,
- Niagara (film) , a 1953 film
- Niagara (game) , a game from 2005,
- Niagara (grape variety) , a grape variety
- Niagara , code name for the "UltraSPARC T1" from Sun Microsystems, see SPARC architecture
Ships:
- USS Niagara (1855) , American warship that laid the first overseas cable from Ireland to Newfoundland in 1858 with the HMS Agamemnon
- Niagara (ship) (sunk in 1856)
- RMS Niagara , sunk in 1940
Places:
- Niagara (New Zealand)
- Niagara (New York)
- Niagara, North Dakota , in Grand Forks County
- Niagara, Wisconsin , in Marinette County
- Niagara (Town) , Town (ship) in Marinette County, Wisconsin
- Niagara Falls (New York)
- Niagara Falls, Ontario
- Niagara-on-the-Lake , Ontario
- Fort Niagara
- Niagara County
- Regional Municipality of Niagara , Ontario Regional Municipality
Vehicle manufacturers or brands:
- La Salle-Niagara Automobile Company , former American automobile manufacturer with the brand name La Salle-Niagara
- Niagara Automobile Company (1901) , former American automobile manufacturer with the brand name Niagara (1901–1902)
- Niagara Motor Vehicle Company , former American automobile manufacturer branded Niagara (1902)
- Wilson Automobile Company , former American automobile manufacturer with the brand name Niagara (1903-1905)
- Niagara Motors Manufacturing Company , former American automobile manufacturer branded Niagara (1913)
- Niagara Automobile Company (1915) , former American automobile manufacturer with the brand name Niagara (1915-1916)
