Loop or LOOP may refer to:

Brands and enterprisesEdit

GeographyEdit

PeopleEdit

  • Call Me Loop (born 1991), English singer and songwriter
  • Liza Loop, American technology pioneer
  • Uno Loop (1930–2021), Estonian singer, musician, athlete, actor, and educator

Arts, entertainment, and mediaEdit

FilmEdit

MusicEdit

GroupsEdit

Other uses in musicEdit

Other uses in arts, entertainment, and mediaEdit

Computing and technologyEdit

  • Loop (computing), a method of control flow in computer science
  • LOOP (programming language), the pedagogical primitive recursive programming language with bounded loops
  • Loop (telecommunication), sending a signal on a channel and receiving it back at the sending terminal
  • Audio induction loop, an aid for the hard of hearing
  • Local loop, (aka local tail, subscriber line, or the last mile), the physical link in telephony that links the customer premises to the telephone company (telco)
  • Loop device, a Unix device node that allows a file to be mounted as if it were a device
  • LOOPS, the object system for Interlisp-D

MathematicsEdit

SportsEdit

Roller coastersEdit

TransportationEdit

  • Loop (Amtrak train), a discontinued Amtrak train
  • The Loop (CTA), a rapid transit section bounding Chicago's Loop neighborhood
  • Loop, underground public transportation system of The Boring Company in Tesla cars, including a proposed DC-to-Baltimore system
  • Balloon loop, a section of track that allows reversal of direction without stopping
  • Circle route, a public transport route that travels around and connecting the peripheral zones of an area.
  • Loop line (railway), a branch line that deviates from a direct route and rejoins it at another location
  • Loop route, a main route or highway that forms a closed loop
  • Passing loop, a short section of track that allows trains to pass on a single track route
  • Ring road or loop, a main route or highway that encircles a town or city
  • Spiral (railway), a section of track that allows a train to climb a steep hill

Other usesEdit

See alsoEdit