Dexter may refer to:

People

* Dexter (given name) * Dexter (surname) * Dexter (singer), Brazilian rapper Marcos Fernandes de Omena (born 1973) * Famous Dex, also known as Dexter, American rapper Dexter Tiewon Gore Jr. (born 1993)

Places

United States

* Dexter, Georgia, a town * Dexter, Illinois, an unincorporated community * Dexter, Indiana, an unincorporated community * Dexter, Iowa, a city * Dexter Township, Cowley County, Kansas ** Dexter, Kansas, a city * Dexter, Kentucky, an unincorporated community * Dexter, Maine, a town ** Dexter (CDP), Maine, a census-designated place ** Dexter Regional Airport * Dexter Township, Michigan * Dexter, Michigan, a city located near, though distinct from, Dexter Township * Dexter Township, Mower County, Minnesota ** Dexter, Minnesota, a city * Dexter, Missouri, a city * Dexter, New Mexico, a town * Dexter, New York, a village ** Dexter Marsh * Dexter City, Ohio, a village * Dexter, Oregon, an unincorporated community in Lane County * Dexter State Recreation Site, Lane County, Oregon, a state park * Dexter Reservoir, also known as Dexter Lake, near Dexter, Oregon * Dexter, Wisconsin, a town * Dexter (community), Wisconsin, an unincorporated community in the town of Friendship

Canada

* Dexter, a community in Central Elgin, Ontario

Schools in the United States

* Dexter High School (Michigan), Dexter, Michigan * Dexter Regional High School, Dexter, Maine * Dexter School, a private boys' school in Brookline, Massachusetts

Science and technology

* dexter, an instance of psychometric software#dexter, psychometric software * Dexter (malware), a computer virus * Dexter (robot), a dynamically balancing bipedal humanoid robot research project by Anybots * Dexter Award, presented by the American Chemical Society from 1956 until 2001 * Dexter National Fish Hatchery & Technology Center, Dexter, New Mexico, United States

Ships

* USCGC Dexter, USCGC ''Dexter'', United States Coast Guard ships * USRC Dexter, USRC ''Dexter'', United States Revenue Cutter Service ships

Structures

* Dexter Building, Chicago, Illinois, United States * Dexter Cabin, Leadville, Colorado, United States * Dexter House (disambiguation)

Other uses

* Dexter, Latin for the direction "Right (direction), right" ** Dexter, in dexter and sinister, a heraldic term referring to the right of the bearer of the arms (to the left for a viewer) ** Dexter hand, right-handedness * Dexter cattle, a breed of cattle * Dexter Air Taxi, a Russian air taxi service * Dexter (TV series), ''Dexter'' (TV series), an American crime drama series that aired on Showtime. ** Dexter Morgan, the protagonist of the series ** Dexter (Dexter episode), Dexter (''Dexter'' episode), the first episode of the series * Dexter (film), ''Dexter'' (film), a 2025 Indian Tamil-language film