| Acronym | Definition |
|---|
| SML | Small (clothing size) |
| SML | Service Modeling Language |
| SML | Smith Mountain Lake (Virginia) |
| SML | Security Market Line (finance) |
| SML | Seamless (pipe manufacturing process) |
| SML | Super Mario Land (video game) |
| SML | Stella Maris, Bahamas (Airport Code) |
| SML | Syndicat des Médecins Libéraux (French: Liberals Medical Union) |
| SML | Specific Migration Limit |
| SML | Service Management Layer |
| SML | Standard Meta Language |
| SML | So Much Love |
| SML | Strasser Marigaux Lemaire (French instrument manufacturer) |
| SML | Spacecraft Markup Language |
| SML | Surface Mixed Layer |
| SML | Security Mutual Life (insurance) |
| SML | smartX (SmartCard) Markup Language |
| SML | Suncorp Metway Ltd (banking and insurance company in Queensland, Australia) |
| SML | Steel Markup Language |
| SML | Structured Modeling Language (entity relationship models) |
| SML | Super Mario Långben (clan) |
| SML | Sciences de La Mer et du Littoral (French: Marine and Coastal Sciences) |
| SML | See My Last |
| SML | Storage Media Library |
| SML | Support Material List |
| SML | Screw My Life |
| SML | Storage Management Lifecycle |
| SML | Symbolic Machine Language |
| SML | Société Mycologique du Limousin (French: Mycological Society of Limousin; France) |
| SML | Sport, Musique, Littérature (French: Sports, Music, Literature) |
| SML | Saudi Masterbaker Ltd |
| SML | Simple Maximum Likelihood |
| SML | States Marine Lines |
| SML | System Management Layer (TMN) |
| SML | Synchronous Maintenance Link (Alcatel) |
| SML | Strategic Missile Launcher (gaming; Supreme Commander) |
| SML | Sérrurerie Métallerie de La Loire (French: Locksmith Metalwork of Loire; France) |
| SML | Synchronized Markup Language (computing) |
| SML | Specified Mechanical Load (insulators) |
| SML | Standard Math Library |
| SML | Small, Medium and Large |
| SML | Simple Mailing List (software) |