NLS may refer to:

Computing

* NLS (computer system) or oN-Line System, a pioneering computer system by Douglas Engelbart *

National Language Support In computing, internationalization and localization (American English, American) or internationalisation and localisation (British English), often abbreviated i18n and L10n, are means of adapting computer software to different languages, regional ...

or Native Language Support, in software

Organisations

* National Language Services, South Africa * National Longitudinal Surveys, U.S. *

National Lifeguard Service National Lifeguard, commonly known as an NL or NLS, is a lifeguarding certification program in Canada, offered by the Lifesaving Society The Royal Life Saving Society Canada, commonly known as the Lifesaving Society or LSS, is a Canadian regist ...

, Canada *

National Life Stories National Life Stories is an independent charitable trust and limited company (registered as the ‘National Life Story Collection’) based within the British Library Oral History section, whose key focus and expertise is oral history fieldwork. S ...

, U.K.

Business

* Non-Linear Systems, electronics manufacturer *

Nautilus, Inc. Nautilus, Inc., located in Vancouver, Washington, United States, is the American worldwide marketer, developer, and manufacturer of fitness equipment brands Bowflex, Modern Movement, Nautilus, Schwinn Fitness, and Universal. The products are sol ...

, stock symbol NLS, fitness products manufacturer

Education

North Leamington School North Leamington School (NLS) is a mixed, non-selective, comprehensive school for students aged 11 to 18 years located at the northeastern edge of Leamington Spa, Warwickshire, England. It is rated as a ''good'' school by Ofsted, and has 6.7 ...

, England * Nottingham Law School, a law school in Nottingham, England *

National Law School of India University The National Law School of India University (NLSIU or simply NLS) is a public law school and a National Law University located in Bangalore, Karnataka. It was the first National Law University to be established in India as well as one of the f ...

, Bangalore

Libraries

* National Library Service for the Blind and Print Disabled, U.S. mail circulation service *

National Library of Scotland The National Library of Scotland (NLS) ( gd, Leabharlann Nàiseanta na h-Alba, sco, Naitional Leebrar o Scotland) is the legal deposit library of Scotland and is one of the country's National Collections. As one of the largest libraries in the ...

Science and technology

* Nuclear localization signal, in biology *

Nonlinear Schrödinger equation In theoretical physics, the (one-dimensional) nonlinear Schrödinger equation (NLSE) is a nonlinear variation of the Schrödinger equation. It is a classical field equation whose principal applications are to the propagation of light in nonlin ...

, in physics * Non-linear least squares, in statistics, a method used in regression analysis

Spaceflight

* Nanosatellite Launch System, based at the University of Toronto * National Launch System, a 1991 Space Shuttle alternative study

Transport

* Nailsea and Backwell railway station station code NLS, England *

Niles (Amtrak station) Niles station is an Amtrak intercity train station in Niles, Michigan. The station is served by three daily ''Wolverine'' round trips and one daily ''Blue Water'' round trip. It is located on the Michigan Line (the former Michigan Central Railro ...

station code NLS, Michigan, United States

Other

* Nimrod Line Squadron, former military service unit at RAF Kinloss *

National League System The National League System comprises the six levels of the English football league system immediately below the level of the English Football League. It comes under the jurisdiction of The Football Association. The National League System has a h ...

, in English football *

Nürburgring Langstrecken Serie The is a 150,000 person capacity motorsports complex located in the town of Nürburg, Rhineland-Palatinate, Germany. It features a Grand Prix race track built in 1984, and a long "North loop" track, built in the 1920s, around the village a ...

, a motorsport endurance series held at the

Nürburgring The is a 150,000 person capacity motorsports complex located in the town of Nürburg, Rhineland-Palatinate, Germany. It features a Formula One, Grand Prix race track built in 1984, and a long "North loop" track, built in the 1920s, around t ...

. Formerly known as VLN (Veranstaltergemeinschaft Langstreckenpokal Nürburgring)