| SSM | Sack Sorting Machine 
| Others |
| SSM | SAFe Scrum Master
| Others |
| SSM | Safe Speed Monitor
| Others |
| SSM | Safety System Monitoring
| Others |
| SSM | Same Sex Marriage
| Others |
| SSM | Same Slow Motor
| Others |
| SSM | Sample Support Module
| Others |
| SSM | Sapphist Sodomite Marriage
| Others |
| SSM | Satin Silver Metallic
| Others |
| SSM | Sault Ste Marie
| Others |
| SSM | Sault Ste. Marie
| Others |
| SSM | Sault Ste. Marie Metropolitan Area Airport, Sault Sainte Marie, Michigan USA
| Others |
| SSM | Savunma Sanayii Mustesarligi (Undersecretary for Defense Industries of Turkey)
| Others |
| SSM | Scalar System Memory
| Others |
| SSM | School of Sciences and Mathematics
| Others |
| SSM | School of Supernatural Ministry
| Others |
| SSM | Scolopendra Subspinipes Mutilans
| Others |
| SSM | Scottish Ship Management
| Others |
| SSM | Screen Saver Machine
| Others |
| SSM | Secondary Space Management
| Others |
| SSM | Secure Security Module
| Others |
| SSM | Security Server Machine
| Others |
| SSM | Security Services Module
| Others |
| SSM | Select Shift Manual
| Others |
| SSM | Select Shift Mode
| Others |
| SSM | Self Similarity Map
| Others |
| SSM | Self Supporting Minister
| Others |
| SSM | Semi Solid Manufacturing
| Others |
| SSM | Semi-Solid Metal
| Others |
| SSM | Senior Support Manager
| Others |
| SSM | Serum-Supplemented Medium
| Others |
| SSM | Server Service Manager
| Others |
| SSM | Server Status Monitor
| Others |
| SSM | Service Session Manager
| Others |
| SSM | Service Support Manager
| Others |
| SSM | Session Security Module
| Others |
| SSM | Set System Mask
| Others |
| SSM | Shared Savings Mechanism
| Others |
| SSM | Shared Screening Module
| Others |
| SSM | Sheet Set Manager
| Others |
| SSM | Silverstone Malaysia
| Others |
| SSM | Simple Series Mod
| Others |
| SSM | Simple Simulation Modeling
| Others |
| SSM | Simple Software Manager
| Others |
| SSM | Simple Systems Manager
| Others |
| SSM | Simulation Support Module
| Others |
| SSM | Single Segment Message
| Others |
| SSM | Single Source Multicast
| Others |
| SSM | Single State Mode
| Others |
| SSM | Single Supervisory Mechanism
| Others |
| SSM | Singleton Street Machines
| Others |
| SSM | Six Speed Manual (transmission)
| Others |
| SSM | Skin Surface Microscopy
| Others |
| SSM | Skin-Sparing Mastectomy
| Others |
| SSM | Slipped Strand Mispairing
| Others |
| SSM | Slouch Seat Module
| Others |
| SSM | Smart Security Manager
| Others |
| SSM | Snap Server Manager
| Others |
| SSM | So Spake Martin
| Others |
| SSM | Social Science Medicine
| Others |
| SSM | Societas Sancti Michaeli (Society of St. Michael)
| Others |
| SSM | Society for Social Medicine
| Others |
| SSM | Society for the Study of Motivation
| Others |
| SSM | Society of Medical Sciences of the Grand Duchy of Luxembourg
| Others |
| SSM | Soft System Methodology
| Others |
| SSM | Soft Systems Methodology
| Others |
| SSM | Software Subcontract Management
| Others |
| SSM | Soldier System Modeling
| Others |
| SSM | Solid State Memory
| Others |
| SSM | Solid State Micro Technology
| Others |
| SSM | Solid State Music
| Others |
| SSM | Solid Surface Modeler
| Others |
| SSM | Solid-Supported Membrane
| Others |
| SSM | Sonic Super Mop
| Others |
| SSM | Sound Status Memory
| Others |
| SSM | Source Specific Multicast
| Others |
| SSM | Source Support Module
| Others |
| SSM | Source-Specific Multicast
| Others |
| SSM | SouthSide Ministries
| Others |
| SSM | Spacecraft Systems Monitor
| Others |
| SSM | Special Sensor Microwave
| Others |
| SSM | Special Service Message
| Others |
| SSM | Special Steels and Metals, LTD.
| Others |
| SSM | Special Study Module
| Others |
| SSM | Spectrum Surveillance Monitor
| Others |
| SSM | Spiral Synth Modular
| Others |
| SSM | Sport Study Model
| Others |
| SSM | Sports Study Model
| Others |
| SSM | Spotts Stevens and McCoy
| Others |
| SSM | Sql Server Manager
| Others |
| SSM | Squadron Sergeant Major
| Others |
| SSM | stand for Sister Mary
| Others |
| SSM | Standard Solar Model
| Others |
| SSM | Standard Supply Module
| Others |
| SSM | Startup Shutdown Malfunction
| Others |
| SSM | Stephen Suzanne and Marilyn
| Others |
| SSM | Steve Suzanne And Marilyn
| Others |
| SSM | Storage Services Module
| Others |
| SSM | Storage Subsystem Manager
| Others |
| SSM | Strategic Sourcing Matrix
| Others |
| SSM | Strategic Sourcing Methodology
| Others |
| SSM | Structured Scalable Metaformats
| Others |
| SSM | Stuart Sawyer Marketing
| Others |
| SSM | Student Solutions Manual
| Others |
| SSM | Subaru Select Monitor
| Others |
| SSM | Subliminal Sexual Messages
| Others |
| SSM | SubSystem Manager
| Others |
| SSM | Subsystem Member
| Others |
| SSM | Sunbonnet Sue Mystery
| Others |
| SSM | Super Sailor Moon
| Others |
| SSM | Super Saving Mode
| Others |
| SSM | Super Simple Multicast
| Others |
| SSM | Super Smart Mud
| Others |
| SSM | Super Smash Mobs
| Others |
| SSM | Super Sonic Motor
| Others |
| SSM | Super Street Modified
| Others |
| SSM | Super Suicidal Machine
| Others |
| SSM | Superficial Spreading Melanoma
| Others |
| SSM | Supermicro Server Manager
| Others |
| SSM | Supersymmetric Standard Model
| Others |
| SSM | Supply Side Management
| Others |
| SSM | Supply Side Modeling
| Others |
| SSM | Support System Module
| Others |
| SSM | Surface-to-Surface Missile
| Military, Defence, Weapon |
| SSM | Suruhanjaya Syarikat Malaysia
| Others |
| SSM | Suspension Steering Module
| Others |
| SSM | Sustainable Science Management
| Others |
| SSM | Synchronization Status Message
| Others |
| SSM | Synchronization Status Messaging
| Others |
| SSM | Synchronized State Machine
| Others |
| SSM | Synchronized Streaming Media
| Others |
| SSM | System Safety Monitor
| Others |
| SSM | System Schematic Manual
| Others |
| SSM | System Software Manager
| Others |
| SSM | System State Manager
| Others |
| SSM | System Status Management
| Others |
| SSM | Systems Software Manager
| Others |
| SSM | Systems Support Module
| Others |