Echo (disambiguation)

An echo is a reflection of sound.

Echo or The Echo may refer to:

Science

• EChO, a proposed European Space Agency mission to study exoplanet atmospheres
• Project Echo, the first passive communications satellite experiment
• ECHO Clearinghouse, NASA's registry of Earth Science data and services, an early SOA example

Computing

• Echo (command), a Unix, DOS and Microsoft Windows command to display a line of text
• Echo (computing), a feature of telecommunications protocols
• Echo (framework), a web framework for Java programming
• Echo Protocol, an Internet protocol largely superseded by ICMP
• Amazon Echo, a voice command device by Amazon.com
• Echo, a command in programming languages to output one or more strings
• Echo, a discussion forum on FidoNet
• ECHO IV, "Electronic Computer for Home Operation", an experimental home computer from 1966

Medicine

• Echocardiography, an imaging technique used to assess heart function in medicine
• Echovirus, short for "enteric cytopathic human orphan" virus

Mythology

• Echo (mythology), a nymph

Arts and entertainment

Film and television

• Echo (1997 film), a TV film
• Echo (2003 film), a short film by Tom Oesch
• Echo (2007 film), a Danish film
• The Echo (1915 film), an American silent short romantic drama directed by Tom Ricketts
• Sigaw, a 2004 Filipino horror film, released internationally as The Echo
• The Echo (2008 film), a horror film based on the Filipino film
• The Echo (TV series), a 1998 two-episode TV series directed by Diarmuid Lawrence
• Echo (Dollhouse), the protagonist of the TV series Dollhouse
  • "Echo", the unaired pilot episode of Dollhouse
• Echo DiSavoy, a character in the soap opera One Life to Live
• Echo, a race of aliens from the TV series Invasion: Earth

Music

• The Echo (venue), an American music venue and nightclub, Los Angeles, California
• Echo Arena Liverpool, a music venue
• Echo (producer), reggaeton producer
• The Echo Label, a record label
• Echo (music award), a German music award

Classical compositions

• The Echo, a 1925 opera by Frank Patterson, featuring soprano Marie Rappold and tenor Forrest Lamont
• Echo, by Iván Madarász
• Echo, by Hindemith
• Echo, by Respighi
• Echo, by Lord Henry Somerset
• Echo, by Helen Jane Long

Albums

• Echo (Dave Burrell album) (1969)
• Echo (Tom Petty and the Heartbreakers album) (1999)
• Echo (Leona Lewis album) (2009)
• Echo (Nothing's Carved in Stone album) (2011)

Songs

• "Echo" (Ciara song)
• "Echo" (Girls Can't Catch song)
• "Echo" (Gorilla Zoe song)
• "Echo" (R. Kelly song)
• "Echo" (Trapt song)
• "Echo (You and I)", by Indonesian/French singer-songwriter Anggun
• "Echo", a song by Cyndi Lauper from Bring Ya to the Brink
• "Echo", a song by Bad Meets Evil (Eminem & Royce Da 5'9), from Hell: The Sequel
• "Echo", a song by Foxes, from Glorious
• "Echo", a song by Hardwell from "United We Are"

Print

• Echo (Marvel Comics), a superheroine in the Marvel universe
• Echo (DC Comics), various different characters
• Echo Nightray, a character in Pandora Hearts, a manga series
• Echo (comic book), a comic book title by Terry Moore, launched in 2008
• Echo (novel), a 2000 fantasy novel by Francesca Lia Block
• The Echo (novel), a 1997 crime novel by Minette Walters
• The Echo, a novel by Giles A. Lutz

Other

• Echo (ballet), a ballet by Peter Martins
• "Echo", a poem by Christina Rossetti
• Echo: Secrets of the Lost Cavern, a 2005 video game

Places

United States exclusively

• Echo, Alabama, an unincorporated community
• Echo, Inyo County, California, a former settlement
• Echo, Mendocino County, California, a former settlement
• Echo Summit, a mountain pass in California
• Echo, Kentucky, an unincorporated community
• Echo, Louisiana, an unincorporated community
• Echo Township, Michigan
• Echo, Minnesota, a city
• Echo Township, Yellow Medicine County, Minnesota
• Echo, Oregon, a city
• Echo, Utah, a census-designated place
• Echo, Orange County, Texas
• Echo, West Virginia, an unincorporated community
• Echo Peak (Wyoming)
• Echo Bay (Long Island Sound)
• Lake Echo (Polk County, Florida)

Elsewhere

• Echo Lake (disambiguation), bodies and water and places in the United States and Canada
• Echo, Aragón, Spain, a village
• 60 Echo, an asteroid

Vessels

• Echo-class submarine, a Soviet-era submarine class
• Echo-class survey ship (1957), a Royal Navy class
• Echo-class survey ship (2002), a Royal Navy class
• HMS Echo, various Royal Navy ships
• USS Echo (IX-95), a US Army World War II supply ship
• Echo (sternwheeler 1865), a sternwheel steamboat that operated on the Willamette River, in Oregon, U.S.
• Echo (sternwheeler 1901), a sternwheel steamboat that operated on the Coquille River, in Oregon, U.S.
• Echo (steam tug), a steam tug on Puget Sound

Products

• Toyota Echo, a car
• Kyocera Echo, a dual screen smart phone
• Echo smartpen, a ballpoint pen, computer and audio recorder manufactured by Livescribe
• Echo tools, a series of power tools manufactured by the Yamabiko Corporation
• Cosmos Echo, an ultralight trike aircraft
• Tecnam P92, an ultralight aircraft

Media

• Echo (newspaper), a list of newspapers called Echo or The Echo
• Echo TV, a conservative Hungarian TV channel
• Echo (radio station), a community radio station in Farnborough, Hampshire
• Echo of Moscow, a Russian radio station

Other uses

• Echo School (disambiguation)
• ECHO (European Commission) (European Community Humanitarian aid Office), a department of the European Union
• Extended Care Health Option, a health coverage program
• ECHO Lake Aquarium and Science Center
• EchoNYC, an online community
• Echo (blog comment hosting service), a blog comment hosting service
• Echo (elephant), a matriarch elephant in the Amboseli National Park
• Echo (genus), a genus of damselfly
• Camp Echo (disambiguation)
• Echo, the letter E in the ICAO spelling alphabet
• Echo Johnson, model, actress and Playmate of the Month for January 1993

See also

• Echoes (disambiguation)
• Echo Echo, a 2001 album by Carbon Leaf
• Eckō
• EKCO, a British electronics company
• Ecco (disambiguation)