Delta commonly refers to: Delta (letter) (Δ or δ), a letter of the Greek alphabet River delta, at a river mouth D (NATO phonetic alphabet: "Delta") Delta Air Lines, US Delta variant of SARS-CoV-2 that causes COVID-19

Delta may also refer to:

Delta

Places

Canada

Delta, British Columbia

Delta (electoral district), a federal electoral district

Delta (provincial electoral district) Delta, Ontario

Delta

United States

Mississippi Delta

Delta, Alabama

Delta Junction, Alaska

Delta, Colorado

Delta, Illinois

Delta, Iowa

Delta, Kentucky

Delta, Louisiana

Delta, Missouri

Delta, North Carolina

Delta, Ohio

Delta, Pennsylvania

Sacramento–San Joaquin River Delta, California

Delta, Utah

Delta, Wisconsin, a town

Delta (community), Wisconsin

Delta County (disambiguation)

Delta

Elsewhere

Delta Island, Antarctica

Delta Stream, Antarctica

Delta, Minas Gerais, Brazil

Nile Delta, Egypt

Delta, Thessaloniki, Greece

Delta State, Nigeria

Delta, Astrakhan Oblast, Russia

Colonia Delta, Uruguay

Arts and entertainment

Fictional elements

Delta Megazord, a Megazord in Power Rangers in Space

Deltas, a working class in Aldous Huxley's Brave New World

Film and television

Delta (2008 film), Hungary

Delta (American TV series), 1992

Delta (Australian TV series), 1969

Macross Delta or Macross Δ, in the Macross anime series

Music

alt-J (∆), British indie band

Delta blues, a music style

"Delta", a song by Crosby, Stills & Nash from Daylight Again, 1982

Albums

Delta (video album), 2003, Delta Goodrem

Delta (Delta Goodrem album), 2007

Delta (Visions of Atlantis album), 2011

Delta (Mumford & Sons album), 2018

Delta, by Shapeshifter, 2013

Other media

Metal Gear Solid Δ (videogame)

Delta (magazine), a poetry magazine

Delta (science magazine) Delta (video game), 1987 Delta FM or Delta Radio, a former UK radio station

Businesses and organizations

Companies

Delta Air Lines, U.S. Delta Connection, a Delta Air Lines brand Delta Bank, Ukraine Delta Cafés, a Portuguese coffee company Delta Electric Company Delta Electricity, Australia Delta Electronics, Taiwan Delta Faucet Company Delta Holding, a Serbian corporation Delta Hotels, Canada Delta Machinery, a tool company Delta Motor Corporation, South Africa Delta Computer, a defunct computer company Former Delta Motors Corporation, Philippines DELTA (Dutch cable operator)

Schools

Delta State (disambiguation), several universities

Delta College (disambiguation) Delta Academy (disambiguation) Delta Secondary School (disambiguation) Delta High School (disambiguation) Delta School District (disambiguation) Delta Career Education Corporation, US Delta International University of New Orleans, Louisiana, US Delta Schools, Riyadh, Saudi Arabia

Law enforcement

Delta (Norwegian police unit)

Military

Delta Force, U.S. Army special operations

Space Force Delta, US Space Force logo

Delta, a command echelon in the structure of the United States Space Force

Other organizations

STC Delta, a Georgian R&D center

American Delta Party, an American political party

San Francisco Deltas, a soccer team

Delta Omicron, a music fraternity

Finance

Delta (finance), rate of change of a value

Visa Delta or Visa Debit, a debit card

People

Δ, signature of David Macbeth Moir (1798–1851), Scottish physician and writer

Delta Burke (born 1956), American actress

Delta Goodrem (born 1984), Australian singer

Delta Work, drag queen

Penelope Delta (1874–1941), Greek author

Delta (wrestler) (born 1985), Mexican professional wrestler

Science, technology, and mathematics

The upper- and lower-case Greek letter delta (Δ, δ) are used in many fields to denote a difference in some parameter