{{wiktionary}} '''Poisson''' may refer to:

==People== *Siméon Denis Poisson, French mathematician *Eric Poisson, Canadian physicist

==Places== *Poissons, a commune of Haute-Marne, France *Poisson, Saône-et-Loire, a commune of Saône-et-Loire, France

==Other uses== *Poisson (surname), a French surname *Poisson (crater), a lunar crater named after Siméon Denis Poisson *The French word for fish

== See also == *Adolphe-Poisson Bay, a body of water located to the southwest of Gouin Reservoir, in La Tuque, Mauricie, Quebec *Poisson distribution, a discrete probability distribution named after Siméon Denis Poisson *Poisson's equation, a partial differential equation named after Siméon Denis Poisson *List of things named after Siméon Denis Poisson *Poison (disambiguation)

{{disambiguation}}