MSI

<templatestyles src="Template:TOC_right/styles.css" />{{#if:|<templatestyles src="Template:TOC limit/styles.css" />}}

OrganizationsEdit

Macedonian Scientific Institute, an institution in Sofia, Bulgaria
Marketing Science Institute, a nonprofit learning institution in Cambridge, Massachusetts, US
Media Sport Investment, the international fund of investors that ran Sport Club Corinthians Paulista
Millennium Science Initiative, an international program bringing technology to developing nations
Ministry of Science and Innovation (New Zealand)
Minority-serving institution, in US higher education
MSI Reproductive Choices, an international non-governmental organisation providing contraception and safe abortion services, with a global HQ in London, UK
Museum of Science and Industry (Chicago)
Science and Industry Museum, in Manchester, England
University of Minnesota Supercomputing Institute
Italian Social Movement (Movimento Sociale Italiano), a defunct post-fascist party

Micro-Star International, a Taiwanese information technology company
Midwest Scientific Instruments, a defunct American computer company
Morgan Stanley (Broker ID), an American financial services company
Motorola Solutions (NYSE: MSI), an American data communications and telecommunications equipment provider
Movie Star (company) (AMEX: MSI), an American clothing manufacturer

MSI Barcode, a continuous numeric barcode symbology
Microsatellite instability, an abnormality of DNA
Mass spectrometry imaging, a technique used in mass spectrometry
Mass sociogenic illness, the rapid spread of physical symptoms of illness among the members of a group with no physical or infectious cause
Magnetic source imaging, magnetoencephalography combined with magnetic resonance imaging
Multispectral imaging, the capture of multiple, specific wavelengths in the electromagnetic spectrum
Musculoskeletal injury, damage of muscular or skeletal systems which is usually due to a strenuous activity

.MSI, the filename extension of Windows Installer packages
Medium Scale Integration, a generation of integrated circuit chips which contain hundreds of transistors
Message Signaled Interrupts, a PCI 2.2 interrupt-mechanism
MSI protocol, a basic cache-coherence protocol used in multiprocessor systems