| Microsoft Certified Professional | Microsoft Certified Systems Engineer |
| Microsoft Compiled HTML Help | CHM |
| Microsoft Dynamics NAV | Microsoft Navision |
| Microsoft Excel | Microsoft Excel |
| Microsoft Exchange Server | Microsoft Exchange Server |
| Microsoft Flight Simulator | Microsoft Flight Simulator |
| Microsoft FrontPage | Microsoft FrontPage |
| Microsoft Help | Microsoft Help |
| Microsoft InfoPath | Microsoft InfoPath |
| Microsoft Internet Security and Acceleration Server | Microsoft Internet Security and Acceleration Server |
| Microsoft Media Services | Windows Media Server |
| Microsoft Most Valuable Professional | Microsoft MVP |
| Microsoft NetMeeting | NetMeeting |
| Microsoft Office | Microsoft Office |
| Microsoft Office Open XML | Office Open XML |
| Microsoft Office SharePoint Portal Server | Microsoft Office SharePoint Server |
| Microsoft OneNote | Microsoft OneNote |
| Microsoft Outlook | Microsoft Outlook |
| Microsoft Paint | Microsoft Paint |
| Microsoft PowerPoint | Microsoft PowerPoint |
| Microsoft Sam | Speech Application Programming Interface |
| Microsoft Silverlight | Silverlight |
| Microsoft Visual SourceSafe | Visual SourceSafe |
| Microsoft Visual Studio | Microsoft Visual Studio |
| Microsoft Windows | Microsoft Windows |
| Microsoft Word | Microsoft Word |
| Microsoft Works | Microsoft Works Suite |
| Microsoft XENIX | Xenix |
| microtomo | Mikrotom |
| Microtonalismo | Mikrotonale Musik |
| Microtono | Mikrotonale Musik |
| Microtuner | Mikrotuner |
| Microtus | Feldmäuse |
| Microtus arvalis | Feldmaus |
| Microtúbulo | Mikrotubulus |
| micrófono | Mikrofon |
| Micrófono de condensador | Kondensatormikrofon |
| Micrófono electrodinámico | Dynamisches Mikrofon |
| micrómetro | Mikrometerschraube |
| micrón | Mikrometer |
| Micrótomo | Mikrotom |
| Mictlán | Mictlan |
| Midazolam | Midazolam |
| Middelburg | Middelburg |
| Middlesbrough | Middlesbrough |
| Middlesbrough Football Club | FC Middlesbrough |
| Middleware | Middleware |
| Midgar | Gaia |
| Midgard | Midgard |
| MIDI | Musical Instrument Digital Interface |
| Midi Libre | Grand Prix Midi Libre |
| Midias | Meidias-Maler |
| Midlands | Midlands |
| Midlands del Oeste | West Midlands |
| Midlands Oriental | East Midlands |
| Midlet | MIDlet |
| Midori no Hibi | Midoris Days |
| MIDP | MIDP |
| Midrash | Midrasch |
| Midriasis | Mydriasis |
| Midtjylland | Region Midtjylland |
| Midway | Midway |
| Midway Games | Midway Games |
| miedo | Schreck |
| miedo a los exámenes | Prüfungsangst |
