| LAN | A Logical Access Node 
| Others |
| LAN | Capital Region International Airport
| Others |
| LAN | Capital Region International Airport, Lansing, Michigan USA
| Others |
| LAN | Erdas true color image Bitmap graphics file
| Others |
| LAN | Lagos Angel Network
| Others |
| LAN | Lancashire
| Others |
| LAN | Lancaster
| Others |
| LAN | Land Area Network
| Others |
| LAN | Landaulet
| Others |
| LAN | Language Access Network
| Others |
| LAN | Language Association of Nigeria
| Others |
| LAN | Laserquest At Night
| Others |
| LAN | Last Affordable Network
| Others |
| LAN | Learners Advisory Network
| Others |
| LAN | Left Anterior Negativity
| Others |
| LAN | Legacy Automotive Network
| Others |
| LAN | Lembaga Akredasi Negara
| Others |
| LAN | Lembaga Akreditasi Negara (Indonesian: National Accreditation Board)
| Others |
| LAN | Lice Anon Nobodies
| Others |
| LAN | Life Association News
| Others |
| LAN | Lifenet Apostolic Network
| Others |
| LAN | Limitless Access Nationwide
| Others |
| LAN | Live Act Night
| Others |
| LAN | Live Action Network
| Others |
| LAN | Live Architecture Network
| Others |
| LAN | Local Access Network
| Others |
| LAN | Local Access Number
| Others |
| LAN | Local Apparent Noon
| Others |
| LAN | Local Architecture Network
| Others |
| LAN | Local Area Naughtiness
| Others |
| LAN | Local Area Network
| Others |
| LAN | Local Asymptotic Normality
| Others |
| LAN | Local Available Names
| Others |
| LAN | Locally Adjusted Numbering
| Others |
| LAN | Locally Asymptotically Normal
| Others |
| LAN | Lockwood, Andrews, & Newnam, Inc.
| Others |
| LAN | Loco Area Network
| Others |
| LAN | Logical Analogue Network
| Others |
| LAN | Loosened Anal Noobie
| Others |
| LAN | Los Altos Networks, Inc.
| Others |
| LAN | Losers And Nerds
| Others |
| LAN | Lymphadenopathy
| Others |
| LAN | Novell NetWare LAN (Local Area Network) Driver
| Others |