| Acronym | Definition |
|---|
| TDS | Total Dissolved Solids |
| TDS | Technical Data Sheet |
| TDS | Tax Deducted at Source |
| TDS | The Daily Show |
| TDS | Tedious (internet slang) |
| TDS | Tenancy Deposit Scheme (UK) |
| TDS | Tokyo Disney Sea (amusement park) |
| TDS | Tabular Data Stream |
| TDS | Tripod Data Systems |
| TDS | Total Debt Service (Ratio) |
| TDS | The Downward Spiral (Nine Inch Nails album) |
| TDS | Telephone & Data Systems, Inc. |
| TDS | Total Dissolved Salts |
| TDS | Transfer Disclosure Statement (Real Estate) |
| TDS | Texas Disposal Systems |
| TDS | Thief: Deadly Shadows (video game) |
| TDS | Time-Domain Spectroscopy |
| TDS | Trial Defense Service |
| TDS | Transdermal System |
| TDS | Travel Distribution Services |
| TDS | Tactical Data System |
| TDS | Time Delay Spectrometry |
| TDS | Technology Development Strategy (DoD JCIDS) |
| TDS | Time Date Stamp |
| TDS | Top-Down Shooter (gaming) |
| TDS | Tetris DS (game) |
| TDS | Transcript Delivery System |
| TDS | Time Division Switching |
| TDS | Transputer Development System |
| TDS | Talley Defense Systems |
| TDS | Transactions on Database Systems |
| TDS | Thermal Desorption Spectrometry |
| TDS | The Democratic Strategist |
| TDS | Thiamine Disulfide |
| TDS | Tonga Defense Services |
| TDS | Training and Development Solutions |
| TDS | Terrestrial Digital Service |
| TDS | Tactical Defense Systems |
| TDS | Turmdeckelschnecken |
| TDS | Time Distribution System |
| TDS | Target Designation System |
| TDS | Thompson Dorfman Sweatman |
| TDS | Toutes Des Salopes (gaming clan) |
| TDS | Trace-Driven Simulation |
| TDS | Time Delay Switch |
| TDS | Transit Delay Selection |
| TDS | Test Development Series |
| TDS | Total Distribution System |
| TDS | Tactical Display System |
| TDS | Ter Die Sumendum (to be taken 3 times a day; prescription marking) |
| TDS | Tubular Data Stream |
| TDS | Teraherz Time Domain Spectroscopy |
| TDS | Tool and Die Systems (TDS Automation, Inc.) |
| TDS | Training Development Study |
| TDS | Temporary Duty Station |
| TDS | Tactical Data Station |
| TDS | Telephone and Data Service |
| TDS | Tridion Dialogserver |
| TDS | Temperature, Depth, Salinity |
| TDS | Telecommunications & Data Systems |
| TDS | Telemetry Data Store |
| TDS | Tagged Delimited String Format (IBM Websphere MQSeries SW) |
| TDS | ThrowDown Sports (forum) |
| TDS | Training Decision System |
| TDS | Technology Development Section |
| TDS | Terminal Display System |
| TDS | Tactical Digital System |
| TDS | Time Delay Setting (electromechanical product feature) |
| TDS | Trillium Digital Systems, Inc. (an Intel company) |
| TDS | Temperature-Determined Sex |
| TDS | Training Device System |
| TDS | TRADOC Documentation System |
| TDS | Terrestrial Data Service (WorldCom) |
| TDS | Training Development Service |
| TDS | Test Description Sheet |
| TDS | Tactical Development Study |
| TDS | Training Development Section |
| TDS | Transfer and Display Software |
| TDS | Tape Duplication System |
| TDS | Technology Direction Statement (Sprint) |
| TDS | Temporal Data System |
| TDS | Technical Documentation Set |
| TDS | Transient Diffusion-Sublimination |
| TDS | Traffic Data Studies System (Sprint) |
| TDS | Travel Design Studio (travel agent; Bergamo, Italy) |
| TDS | Total Distance Separation |
| TDS | Test and Diagnostic Service |
| TDS | Technique Développement Services (French: Technical Development Services; France) |
| TDS | The Distribution Solution (UK) |
| TDS | Top Drive System (petroleum industry) |
| TDS | Temasek Design School (Singapore) |
| TDS | Trojan Defence Suite (software) |
| TDS | Tag Data Standard |
| TDS | Tie Down System (device) |
| TDS | Tuchenhagen Dairy Systems (various locations) |
| TDS | Tomsoft Diary System (software) |