Waterloo most commonly refers to:
- Battle of Waterloo, 1815 battle where Napoleon's French army was defeated by Anglo-allied and Prussian forces
- Waterloo, Belgium
Waterloo may also refer to:
Other places
Australia
- Waterloo, New South Wales
- Waterloo, Queensland
- Waterloo, South Australia
- Waterloo Bay, now Elliston, South Australia
- Waterloo, Victoria
- Waterloo, Western Australia
Canada
- Waterloo, Nova Scotia
- Regional Municipality of Waterloo, a region in Ontario
- Waterloo, Quebec
United Kingdom
England
- Waterloo, Dorset, England, a suburb of Poole
- Waterloo, Huddersfield, England, a suburb
- Waterloo, London, England, area round Waterloo Station
- Waterloo Place, London, a street in the St James's area
- Waterloo, Merseyside, England
- Waterloo, Whixall, Shropshire, England
- Waterlooville, known earlier as Waterloo, Hampshire, England, a town
Scotland
- Waterloo, North Lanarkshire, Scotland
- Waterloo, Perth and Kinross, Scotland
Northern Ireland
- Waterloo Bay, Northern Ireland
Wales
- Waterloo, Caerphilly, Wales
United States
- Waterloo, Alabama
- Waterloo, California
- Waterloo, Georgia
- Waterloo, Illinois
- Waterloo Historic District, listed on the National Register of Historic Places (NRHP)
- Waterloo, Indiana, in DeKalb County
- Waterloo, Fayette County, Indiana
- Waterloo, Johnson County, Indiana
- Waterloo, Iowa
- Waterloo, Kansas
- Waterloo, Louisiana
- Waterloo, Maryland
- Waterloo (Princess Anne, Maryland), a historic home
- Waterloo State Recreation Area, in Michigan
- Waterloo, Clark County, Missouri, an unincorporated community
- Waterloo, Lafayette County, Missouri, an unincorporated community
- Waterloo, Montana
- Waterloo, Nebraska
- Waterloo Historic District (Warner, New Hampshire)
- Waterloo, Monmouth County, New Jersey
- Waterloo Village, New Jersey
- Waterloo (town), New York
- Waterloo (Albertson, North Carolina), a historic plantation house
- Waterloo, Ohio
- Waterloo, Oregon
- Waterloo, South Carolina
- Waterloo, Texas (former name for Austin, Texas)
- Waterloo, Clarke County, Virginia
- Waterloo, Culpeper County, Virginia
- Waterloo, Fauquier County, Virginia
- Waterloo, New Kent County, Virginia
- Waterloo, West Virginia
- Waterloo, Grant County, Wisconsin, a town
- Waterloo, Jefferson County, Wisconsin, a town
- Waterloo, Wisconsin, a city within the town
- Waterloo Downtown Historic District (Waterloo, Wisconsin)
Elsewhere
- King George Island (South Shetland Islands), Antarctica, known in Russian as Ватерло́о ('Vaterloo')
- Waterloo Road, Hong Kong, a road in Kowloon, Hong Kong
- Waterloo, New Zealand
- Waterloo, Sierra Leone
- Waterloo, Suriname
Arts, entertainment and media
Film and television
- Waterloo (1929 film), a German silent film
- Waterloo (1970 film), an epic period war drama
- "Waterloo" (Mad Men), an episode of Mad Men
Music
- Waterloo & Robinson, an Austrian band
- Waterloo Music Company, a Canadian music publishing and musical instrument retailing firm
- Waterloo Records, an independent music store in Austin, Texas
- Waterloo (album), by ABBA, 1974
- "Waterloo" (ABBA song), Eurovision winner in 1974
- "Waterloo" (Stonewall Jackson song), 1959
- "Waterloo", a song by IcedEarth from the 2004 album The Glorious Burden
Other uses in arts and entertainment
- Waterloo (video game), a 1989 strategic computer game
- Waterloo (blog post), a 2010 online commentary by David Frum about the Affordable Care Act
- Waterloo: The History of Four Days, Three Armies and Three Battles, a 2014 history book by Bernard Cornwell
Transportation
- Waterloo Airport (disambiguation)
- Waterloo station (disambiguation)
- Waterloo (ship), the name of several ships
- HMS Waterloo, the name of several ships of the Royal Navy
Other uses
- Waterloo Chamber, Windsor Castle
- Waterloo (horse) (foaled 1969), a British thoroughbred racehorse
- Waterloo cheese, a British cheese
- Waterloo Cup, an English coursing event 1836–2005
- Waterloo F.C., an English rugby union team
- Waterloo Gasoline Engine Company, a former American tractor maker
- Waterloo Hydrogeologic, a former software and consulting company
- University of Waterloo, in Ontario, Canada
Waterloo Town Hall
- Waterloo Town Hall, Merseyside, England
- Waterloo Town Hall, Sydney, New South Wales, Australia
See also
- All pages with titles beginning with Waterloo
- All pages with titles containing Waterloo
- Battle of Waterloo (disambiguation)
- Waterloo Bridge (disambiguation)
- Waterloo Creek (disambiguation)
- Waterloo High School (disambiguation)
- Waterloo Historic District (disambiguation)
- Waterloo Memorial (disambiguation)
- Waterloo Road (disambiguation)
- Waterloo Square (disambiguation)
- "Waterloo Sunset", a 1967 song by The Kinks