SMX

SMX may refer to:

As an abbreviation:

SMX (computer language), "Server Macro Expansion", a macro language for web pages
SMX (operating system), a Unix-like simulator on SPARC, the "SunOS/Solaris MINIX"
SMX (programmable logic controller) A franchise of many component level service centers in India for repair of PLC ie. Programmable Logic Controller
Standard Musical Expression, a representation of simple music in ASCII that was used in some DOS software such as QBasic
SMX Convention Center, besides the Mall of Asia, largest private venue in Philippines
Sulfamethoxazole, an antibiotic whose abbreviations include SMX
Honda S-MX, a mini van sold by the Honda Motor Company
Spatial multiplexing, MIMO wireless transmission technique, sometimes abbreviated SMX
Select Mixed Choir, Little Miami High School's elite vocal chorus
Search Marketing Expo and its SMX Conference, related to Danny Sullivan (technologist)
Singapore Mercantile Exchange, in Singapore, abbreviated SMX
SmX RNA, a ribonucleic acid in some species of nematode worms, linked to the SmY RNA
S.M.X., director of Revelation at the 1999 New York Underground Film Festival

As a code:

Santa Maria Public Airport, in California, IATA code SMX
C.A.I. First, regional Italian airline, ICAO airline code SMX
SMTC Corporation, electronics manufacturing services in Canada, TSX/Toronto ticker code SMX
Sanmenxia, a prefecture-level city in Henan, China, governmental code SMX
Sendmail X, now MeTA1, mail server coded smX
Special Mobile Machine—Exempt, prefix SMX, on vehicle registration plates of Colorado