| Acronym | Definition |
|---|
| SPT | Support |
| SPT | Standard Penetration Test (soil science) |
| SPT | Skin Prick Test |
| SPT | Sony Pictures Television (est. 2002; Culver City, CA) |
| SPT | Sandpoint (Amtrak station code; Sandpoint, ID) |
| SPT | Special Purpose Trust |
| SPT | Stress Post-Traumatique |
| SPT | Shortest Processing Time (operations management) |
| SPT | Shortest Path Tree |
| SPT | Subaru Performance Tuning (Subaru) |
| SPT | Strathclyde Passenger Transport |
| SPT | School of Physical Therapy (various schools) |
| SPT | Setagaya Public Theatre (Japan) |
| SPT | System Performance Test |
| SPT | Sectors Per Track |
| SPT | Sports Physical Therapist |
| SPT | Shortest Processing Time |
| SPT | Shadow Page Table |
| SPT | Server Processing Time |
| SPT | Saab Performance Team |
| SPT | Support File |
| SPT | Subaru Performance Tuning |
| SPT | Scsi Pass Through |
| SPT | Student of Physical Therapy |
| SPT | St. Petersburg Times (Florida) |
| SPT | Sleep Period Time |
| SPT | Solar Power Transmission |
| SPT | Suprapubic Tube |
| SPT | Scalable Printing Technology (Hewlett-Packard) |
| SPT | Schwab Performance Technologies (Raleigh, NC) |
| SPT | Solidarity Peace Trust |
| SPT | Sound-Powered Telephone |
| SPT | Southern Pacific Transportation Company (est. 1865) |
| SPT | Special Project Team |
| SPT | South Pacific Tyres (Australia) |
| SPT | Social Presence Theory (communication) |
| SPT | Specialist, Teacher (US Navy) |
| SPT | Signal Post Telephone |
| SPT | Single Product Test |
| SPT | Solar Panel Technology |
| SPT | Semi-Private Personal Training (fitness; also seen as SPPT) |
| SPT | Small Professional Theatre (AEA contract) |
| SPT | Student Physical Therapist |
| SPT | Strawberry Pop Tart |
| SPT | Sunroute Plaza Tokyo (Tokyo, Japan) |
| SPT | Stand Pivot Transfers (physical therapy) |
| SPT | Supporting People Team (UK) |
| SPT | Signal Processing Technologies Inc. |
| SPT | Segway Personal Transporter (mobility equipment) |
| SPT | Selective Phase Transfer (trademarked solvent; George Ivey) |
| SPT | Single Path Transport (video streaming) |
| SPT | Brancheforening for Saebe, Parfume Og Teknisk/Kemiske Artikler (Danish union for soaps, perfumes or technical-chemical products) |
| SPT | Socialist Party of Tajikistan |
| SPT | Steering Position Transducer (US NASA) |
| SPT | Stranded, Parallel, Thermoplastic (electrical wiring) |
| SPT | Sumitomo Pipe & Tube Co. Ltd. (Japan) |
| SPT | Structured Practical Training |
| SPT | Sales Prevention Team |
| SPT | Special Purpose Test |
| SPT | Suzuki Power Train (India) |
| SPT | Single Parent Tours |
| SPT | Spot Croaker (FAO fish species code) |
| SPT | System Posture Token (Cisco) |
| SPT | Studio Party Time (Canada) |
| SPT | Science pour Tous (French: Science for All; Canada) |
| SPT | Sistem Pendaftaran Terbuka |
| SPT | Shaggy Pun Test |
| SPT | Structure Penetration Management |
| SPT | Spolecnost Proti Telefonovani (Czech) |
| SPT | Special Performance Test |
| SPT | Singapore Property Trust |
| SPT | Standard Party Time |
| SPT | Santhal Pargana Tenancy Act (India) |
| SPT | Strawsonian Presupposition Thesis |
| SPT | Salvage Property Transfer |
| SPT | Singapore Power Telecommunications Pte Ltd (aka SP Telecom) |
| SPT | Stuarts Point Tavern (Australia) |
| SPT | Speech Proficiency Test |
| SPT | Squad Proficiency Test |
| SPT | Système de Production de Toyota (French: Toyota Production System) |
| SPT | Spray Pyrolysis Technique |
| SPT | Special Periodic Task |
| SPT | Sustaining Product Team (US NASA) |