Bertrand may refer to:

Places

Bertrand, Missouri Bertrand is a city in Mississippi County, Missouri, Mississippi County, Missouri, United States. The population was 718 at the 2020 United States census, 2020 census, down from 821 in 2010 United States census, 2010. History Bertrand was platted ...

, US *

Bertrand, Nebraska Bertrand is a village in Phelps County, Nebraska, United States. The population was 750 at the 2010 census. History Bertrand was established in 1884 when the railroad was extended to that point. It was named for a railroad official. 1925 editio ...

, US *

Bertrand, New Brunswick Bertrand () is a former village in Gloucester County, New Brunswick, Canada. It held village status prior to 2023 and is now part of the town of Rivière-du-Nord. History On 1 January 2023, Bertrand amalgamated with three villages and all or ...

, Canada *

Bertrand Township, Michigan Bertrand Charter Township is a charter township of Berrien County in the U.S. state of Michigan. As of the 2020 census, the township population was 2,611. Bertrand Charter Township was established in 1836, and named for Joseph Bertrand, a pion ...

, US *

Bertrand, Michigan Bertrand was a village in the southern part of Niles Charter Township, Michigan, Niles Charter township at on the St. Joseph River (Lake Michigan), St. Joseph River approximately south of the city of Niles, Michigan, Niles. Joseph Bertrand, a F ...

Bertrand, Virginia Bertrand is an unincorporated community in Lancaster County in the U. S. state of Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (Unite ...

, US *

Bertrand Creek Bertrand Creek is a stream in the U.S. state of Washington and the Canadian province of British Columbia. Bertrand Creek is 9.8 miles long and drains into the Nooksack River 3 miles south of Lynden. This cross-border stream is the largest lowlan ...

, state of Washington *

Saint-Bertrand-de-Comminges Saint-Bertrand-de-Comminges (, literally ''Saint-Bertrand of Comminges''; Gascon language, Gascon: ''Sent Bertran de Comenge'') is a Communes of France, commune (municipality) and former episcopal see in the Haute-Garonne Departments of France, ...

, France *

Bertrand (1981–94 electoral district) Bertrand may refer to: Places * Bertrand, Missouri, US * Bertrand, Nebraska, US * Bertrand, New Brunswick, Canada * Bertrand Township, Michigan, US * Bertrand, Michigan * Bertrand, Virginia, US * Bertrand Creek, state of Washington * Saint- ...

, in Quebec *

Bertrand (electoral district) Bertrand is a provincial electoral district in the Lanaudière and Laurentides regions of Quebec, Canada that elects members to the National Assembly of Quebec. It is not to be confused with the former, entirely different Bertrand electoral di ...

, a provincial electoral district in Quebec

Other

Bertrand (name) Bertrand is a given name and surname. In German, the name derives from ''berht'' ("bright") and ''hramn'' ("raven") or ''rand'' ("rim of shield"). Geographical distribution As of 2014, 56.3% of all known bearers of the surname ''Bertrand'' were res ...

* ''Bertrand'' (steamboat), an 1865 steamboat that sank in the Missouri River *

Bertrand Baudelaire The children's novel series ''A Series of Unfortunate Events'' and its film and television adaptations features a large cast of characters created by Daniel Handler under the pen name of Lemony Snicket. The original series follows the turbulen ...

, a fictional character in ''A Series of Unfortunate Events'' *

Bertrand competition Bertrand competition is a model of competition used in economics, named after Joseph Louis François Bertrand (1822–1900). It describes interactions among firms (sellers) that set prices and their customers (buyers) that choose quantities at the ...

, an economic model where firms compete on price *

Bertrand's theorem In classical mechanics, Bertrand's theorem states that among central-force potentials with bound orbits, there are only two types of central-force (radial) scalar potentials with the property that all bound orbits are also closed orbits. The ...

, a theorem in classical mechanics *

Bertrand's postulate In number theory, Bertrand's postulate is the theorem that for any integer n > 3, there exists at least one prime number p with :n < p < 2n - 2. A less restrictive formulation is: for every

n > 1

, there is always at least one ...

, a theorem about the distribution of prime numbers *

Bertrand, Count of Toulouse Bertrand of Toulouse (or Bertrand of Tripoli) (died 1112) was count of Toulouse, and was the first count of Tripoli to rule in Tripoli itself. Bertrand was the eldest son of Raymond IV, Count of Toulouse, and had ruled Toulouse since Raymond lef ...

(died 1112) * ''Bertrand'' (film), a 1964 Australian television film

Places

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See also