# Champlain (disambiguation)

Samuel de Champlain (1574–1635) was a French explorer.
Champlain may also refer to:

## People

* Jacques de Champlain (1938–2009), Canadian scientist, doctor and professor
* Marshall B. Champlain (1822–1879), American lawyer and politician
* Champlain Marcil (1920–2010), Canadian photojournalist

## Places

* Champlain Sea, temporary inlet of the Atlantic Ocean
* Champlain Valley, region of the United States around Lake Champlain
* Lake Champlain, natural freshwater lake in North America

### Canada

* Champlain (federal electoral district), a Canadian federal electoral district in Quebec dissolved in 1982
* Champlain (Province of Canada electoral district), a district in the pre-Confederation Province of Canada
* Champlain (provincial electoral district), a Quebec provincial electoral district
* Champlain (Lower Canada), former district in Canada
* Champlain, Ontario, a township in eastern Ontario
* Champlain, Quebec, a town on north shore of the Saint Lawrence River
* Champlain Heights, a neighbourhood in the city of Vancouver, British Columbia, Canada
* Champlain Regional County Municipality, a RCM of Quebec, amalgamated into the expanded city of Longueuil in 2001
* Champlain River, a tributary of the Saint Lawrence River in Quebec
* Lordship of Champlain, granted in 1664, on the north side of the St. Lawrence River between Trois-Rivières and Quebec City
* Champlain Trail Lakes, a group of lakes on the southern point of Whitewater Region in Ontario
* Petit Champlain, a small commercial zone in Quebec City, Quebec, Canada

### United States

* Champlain Clay, a geologic formation in Maine
* Champlain, New York
* Champlain (village), New York
* Champlain, Virginia, an unincorporated community in Essex County, Virginia
* Champlain II (wrecksite), a sidewheel steamer shipwreck archaeological site located in Lake Champlain near Westport in Essex County, New York

## Facilities and structures

* Champlain Bridge (disambiguation)
* Champlain Arsenal, a 19th-century fortification near Vergennes, Vermont, USA
* Château Champlain, a historic hotel located in Montreal, Quebec, Canada
* Hotel Champlain, a historic hotel building located in Plattsburgh, New York, USA
* Champlain Apartment Building, listed on the National Register of Historic Places in Washington, D.C., USA
* Mail Champlain (English: Champlain Mall), in Brossard, Quebec, Canada
* Champlain Place, a shopping centre located in Dieppe, New Brunswick, Canada
* Champlain Towers South, Champlain Towers, Surfside, Miami-Dade, Florida, USA; a condominium-apartment building which collapsed in 2021

### Schools

* Champlain College (disambiguation), several educational establishments
* École Secondaire Catholique Champlain, French Catholic school in Chelmsford, Ontario
* Champlain School, a historic former school building at 809 Pine Street in the South End of Burlington, Vermont

## Ships

* Le Champlain, the second ship of the Ponant Explorers-class of cruise ships
* MV Champlain, an Empire F type coaster in service with R & D Desgagnes, Quebec
* SS Champlain, a French cabin class ocean liner built in 1932
* HMCS Champlain, Several Canadian naval units
* USS Lake Champlain, one of three ships of the United States Navy
* SS Lake Champlain, 19th century Canadian iron screw-steamer
* Champlain II, a sidewheel steamer wrecked in Lake Champlain near Westport in Essex County, New York, USA; the shipwreck now turned into an NRHP archaeological site
* Samuel de Champlain (tugboat), a US-flagged tugboat.

## Other uses

* Champlain Housing Trust, a membership-based nonprofit, non governmental organization
* Champlain Society, Canadian text publication society
* Battle of Lake Champlain (1814) at Plattsburgh
* Battle of Lake Champlain (1776) at Valcour Bay