| TSP | Tab Strips 
| Others |
| TSP | Tag Switch Protocol
| Others |
| TSP | Tag Switched Path
| Others |
| TSP | Take Some Paint
| Others |
| TSP | Tally Stocks Planning
| Others |
| TSP | Tally Sustainable Packaging
| Others |
| TSP | Tapi Service Provider
| Others |
| TSP | Target Side Processing
| Others |
| TSP | Tatra Service Plus
| Others |
| TSP | Tax Seizure Program
| Others |
| TSP | Tea spoon
| Others |
| TSP | Team Sick Puppy
| Others |
| TSP | Team Software Process
| Others |
| TSP | Team Software Processes
| Others |
| TSP | Team Suzuki Philippines
| Others |
| tsp | Teaspoon
| Others |
| TSP | TeaSPoon (5 mL)
| Others |
| TSP | Technical Service Providers
| Others |
| TSP | Technical Set Pattern
| Others |
| TSP | Technical Standard Pack
| Others |
| TSP | Technical Standards Program
| Others |
| TSP | Technical Support Package
| Others |
| TSP | Telecom Service Provider
| Others |
| TSP | Telecommunications Service Priority
| Others |
| TSP | Telematics Service Provider
| Others |
| TSP | Telephony Service Provider
| Others |
| TSP | Teleprocessing Services Program
| Others |
| TSP | Temperature-Sensitive Parameter
| Others |
| TSP | Temporary Storage Program
| Others |
| TSP | Ten Square Pounds
| Others |
| TSP | Terminal Simulator Panel
| Others |
| TSP | Terrorist State of Pakistan
| Others |
| TSP | Test Service Provider
| Others |
| TSP | Test Software Program
| Others |
| TSP | Test Support Package
| Others |
| TSP | Texas Screw Products
| Others |
| TSP | Texas Speed and Performance
| Others |
| TSP | Texas Star Party
| Others |
| TSP | Textured Soy Protein
| Others |
| TSP | Texturized Soy Protein
| Others |
| TSP | The School Psychologist
| Others |
| TSP | The Smelly People
| Others |
| TSP | The Softback Preview
| Others |
| TSP | The Soup Project
| Others |
| TSP | The Spamhaus Project
| Others |
| TSP | The Spiral Path
| Others |
| TSP | The Spitznagel Partnership
| Others |
| TSP | The Supporter Page
| Others |
| TSP | Thermal State of Permafrost
| Others |
| TSP | Thermally Stable Polycrystalline
| Others |
| TSP | thermosensitive period
| Others |
| TSP | Third Sector Property
| Others |
| TSP | Threat Support Package
| Others |
| TSP | Thrift Saving Plan
| Others |
| TSP | Thrift Savings Plan
| Others |
| TSP | Thrombospondins
| Others |
| TSP | Throttle Solenoid Positioner
| Others |
| TSP | Thunderbird Sport
| Others |
| TSP | Time Series Processor
| Others |
| TSP | Time Splitting
| Others |
| TSP | Time Stamp Protocol
| Others |
| TSP | Time Synchronization Protocol
| Others |
| TSP | Titanium Sponge Project
| Others |
| TSP | Titanium Sublimation Pump
| Others |
| TSP | Toledo Supplier Park
| Others |
| TSP | Toluca Stamping Plant
| Others |
| TSP | Tom's Support Pages
| Others |
| TSP | Top Safety Pick
| Others |
| TSP | Topaz Sport
| Others |
| TSP | Total Serum Protein
| Others |
| TSP | Total Sleep Period
| Others |
| TSP | Total Solution Provider
| Others |
| TSP | Total Solutions Provider
| Others |
| TSP | Total Suspended Particulate
| Others |
| TSP | Total Suspended Particulates
| Others |
| TSP | Totally Superior Product
| Others |
| TSP | Tracking Security Protection
| Others |
| TSP | Traffic Safety Program
| Others |
| TSP | Traffic Service Position
| Others |
| TSP | Traffic Signal Priority
| Others |
| TSP | Traffic Speed Prediction
| Others |
| TSP | Trailer Stability Program
| Others |
| TSP | Trailside Point School
| Others |
| TSP | Training Support Package
| Others |
| TSP | Training Support Programme
| Others |
| TSP | Trans Sport
| Others |
| TSP | Transaction Set Protocol
| Others |
| TSP | Transactional Services Provider
| Others |
| TSP | Transactions on Signal Processing
| Others |
| TSP | Transcription Start Point
| Others |
| TSP | Transformation System Parallel
| Others |
| TSP | Transition Stakeholders Panel
| Others |
| TSP | Transition to Support Program
| Others |
| TSP | Transitional Safety Practitioner
| Others |
| TSP | Transponder
| Others |
| TSP | Transportation Safety Planning
| Others |
| TSP | Transportation System Plan
| Others |
| TSP | Traveler Service Point
| Others |
| TSP | Traveling Salesman Problem
| Others |
| TSP | Traveling Salesman Problems
| Others |
| TSP | Traveling Salesperson Problem
| Others |
| TSP | Travelling Salesman Problem
| Others |
| TSP | Tri Sodium Phosphate
| Others |
| TSP | Tribal Sub-Plan
| Others |
| TSP | Triple Super Phosphate
| Others |
| TSP | Triple Superphosphate
| Others |
| TSP | Trisodium Phosphate
| Others |
| TSP | Troop Structure Program
| Others |
| TSP | Tropical Spastic Paraparesis
| Others |
| TSP | True Space Partitioning
| Others |
| TSP | Truncated Signal Peptide
| Others |
| TSP | Trusted Service Principles
| Others |
| TSP | Trusted Service Provider
| Others |
| TSP | Try Some Phosphorus
| Others |
| TSP | Tsundere Service Providers
| Others |
| TSP | Tunnel Setup Protocol
| Others |
| TSP | Turret Stock Picker
| Others |
| TSP | Tustin Sports Park
| Others |
| TSP | Twisted Shield Pair
| Others |
| TSP | Twisted Shielded Pair
| Others |
| TSP | Two Sided Printing
| Others |
| TSP | Typical Selling Price
| Others |