| Acronym | Definition |
|---|
| SMF | Simple Machines Forum (software) |
| SMF | Single Mode Fiber |
| SMF | So Much Fun |
| SMF | Standard MIDI File |
| SMF | Snell Memorial Foundation |
| SMF | Service Management Framework |
| SMF | System Management Facility |
| SMF | Service Management Function |
| SMF | Sealed Maintenance Free (batteries) |
| SMF | Sustainable Management Fund (New Zealand) |
| SMF | Savannah Music Festival |
| SMF | Standard Message Format |
| SMF | Svenska Musikerförbundet (Sweden) |
| SMF | System Management Function |
| SMF | Sacramento, CA, USA - Sacramento Metropolitan (Airport Code) |
| SMF | Standard Mammogram Form (format for storing mammogram images) |
| SMF | Synthetic Mineral Fibre |
| SMF | Special Moment Frame (steel structures) |
| SMF | Self Managed superannuation Fund |
| SMF | Southern Museum of Flight |
| SMF | Spring Music Festival |
| SMF | Solstice Music Festival (New York, New York) |
| SMF | Submucous Fibrosis |
| SMF | Sample Management Facility |
| SMF | Standardized Monitoring Framework |
| SMF | Software Maintenance Facility |
| SMF | Standard Monitoring Framework |
| SMF | Securities Master File |
| SMF | Student Master File |
| SMF | Spatial Matched Filter |
| SMF | Software MAC Address Filter (Cisco) |
| SMF | Software Management Framework |
| SMF | Space Medical Facility |
| SMF | Santa Monica Freeway (California) |
| SMF | Site Medical Facility |
| SMF | Sveriges Mynthandlares Förening (Nyköping, Sweden) |
| SMF | Standard Model Feature (computer vision) |
| SMF | Sanibel Music Festival |
| SMF | Seattle Music Festival (Seattle, WA) |
| SMF | Superconducting Magnetic Facility |
| SMF | Standish Maximum Facility (Michigan Department of Corrections) |
| SMF | Section Material File |
| SMF | Sick Mother Figure (polite form) |
| SMF | Scroller Map File (Solstice Engine) |
| SMF | System Message File |
| SMF | Space Management Flight |
| SMF | Social Mobilisation Foundation |
| SMF | Stockholm Metaphor Festival (linguistics) |
| SMF | Single-Mode Dispersion-unshifted Fiber |
| SMF | Software Measurement Framework |