NSE

NSE may refer to:

Stock exchanges

 * Nagoya Stock Exchange, Japan
 * Nairobi Stock Exchange, Kenya
 * Nigerian Stock Exchange, Lagos
 * National Stock Exchange of India (NSE), Mumbai, India
 * National Stock Exchange, the former name of Vilnius Stock Exchange, Lithuania

Transportation

 * Network SouthEast, a former sector of British Rail
 * North–South Expressway (Malaysia)
 * North–South Expressway, Singapore
 * Norwegian Air Sweden, a Swedish low-cost airline

Education

 * Norwegian School of Economics, a business school in Bergen, Norway
 * National Spanish Examinations, an online assessment for students studying Spanish as a second language in the United States
 * National Student Exchange, an exchange program for American and Canadian undergraduate students

Computing

 * Namespace Shell Extension, see shell extension
 * Network Search Engine, a device that helps computer network routers accelerate one of the most common functions: searching for patterns/addresses in data packets
 * Network Software Environment, an early project aware revision control system implemented on top of the Source Code Control System
 * Nmap Scripting Engine, a feature of the Nmap security scanner that allows users to write (and share) simple scripts

Science

 * Navier–Stokes equations, describing motion of fluid substances
 * Neuron-specific enolase, is an enzyme used to identify neuronal cells and cells with neuroendocrine differentiation
 * Neutron spin echo, an spectroscopic method, using inelastic neutron scattering
 * Nash Sutcliffe model efficiency coefficient, a statistical index

Other uses

 * National Support Element, a military term for a supply and support unit deployed primarily in Hungary
 * National Society for Epilepsy, a United Kingdom-based epilepsy charity
 * New Schubert Edition, a 20th–21st century edition of the complete works of Franz Schubert
 * Non-Speaking Extra, an extra
 * NSE: Net Sphere Engineer, a 2004 manga by Tsutomu Nihei
 * Nu Skin Enterprises, a direct selling multi-level marketing company