| Acronym | Definition |
|---|
| TES➣The Elder Scrolls (video game series) |
| TES➣Thermal Emission Spectrometer |
| TES➣Thermal Energy Storage |
| TES➣Tidal Enterprise Scheduler (software) |
| TES➣Teaching Every Student |
| TES➣Times Educational Supplement (publication) |
| TES➣Thermal Energy System (Restoration Drying Technology) |
| TES➣The Exchange Student |
| TES➣Tertiary Education Strategy (New Zealand) |
| TES➣Teacher Education Section (Ireland) |
| TES➣The Eminem Show (album) |
| TES➣Total Element Score (skating) |
| TES➣Threatened and Endangered Species |
| TES➣Terminal Emulation Service |
| TES➣Trusted End System |
| TES➣Tomahawk Elementary School (Virginia) |
| TES➣Transactions Electroniques Sécurisées (French: Secure Electronic Transactions) |
| TES➣Tropospheric Emission Spectrometer |
| TES➣The Event Source (various locations) |
| TES➣Transition-Edge Sensor |
| TES➣Technologies for E-Services (International Workshop) |
| TES➣The Employment Solution (staffing company; Canada) |
| TES➣N-Tris(Hydroxymethyl)methyl-2-Amino-Ethanesulfonic Acid |
| TES➣The Eulenspiegel Society (New York, NY) |
| TES➣Tactical Engagement Simulation |
| TES➣Tactical Exploitation System (Army) |
| TES➣Technology-Enabled Selling |
| TES➣Therapeutic Electrical Stimulation |
| TES➣Traffic Engineering Section (various locations) |
| TES➣Test for Espionage and Sabotage (polygraph testing) |
| TES➣Transcutaneous Electrical Stimulation |
| TES➣Tanaka Electronics Singapore (various locations) |
| TES➣Tanzania Environmental Society (Tanzania) |
| TES➣Tactical Engagement System (Army) |
| TES➣Transportable Earth Station |
| TES➣Talent Elementary School (Oregon) |
| TES➣Tubular Exhaust System (Edelbrock) |
| TES➣Traveller Education Services (UK) |
| TES➣Total Entertainment System |
| TES➣Technical Enquiry Service (various organizations) |
| TES➣Telephony Earth Station |
| TES➣Tactical Event System |
| TES➣Technical Enforcement Support |
| TES➣Tokyo Electron Shanghai Ltd. (Japan and China) |
| TES➣Tailor Engineering Services (Jacksonville, FL) |
| TES➣Transfer Evaluation System (for US colleges) |
| TES➣Theater Event System |
| TES➣Test & Evaluation Squadron |
| TES➣Tableau d'Entrées-Sorties (French: Input-Output Table; accounting tool) |
| TES➣Time Entry System |
| TES➣Tactical Electronic Sniper (paintball) |
| TES➣Total Elastic Suspension |
| TES➣Tactical Electronic Surveillance |
| TES➣Thermoplastic Styrenic Elastomer |
| TES➣Telecommunication Equipment Safety |
| TES➣Toxicologie, Environnement, Santé (French: Toxicology, Environment, Health) |
| TES➣Tactical Engineering Support |
| TES➣TE Systems, Inc. |
| TES➣Telephone Emergency Services (support hotlines) |
| TES➣Token Exchange System |
| TES➣Timonium Elementary School (Timonium, MD) |
| TES➣Technical Enforcement Services |
| TES➣Test Execution Software |
| TES➣Time-End-Silence |
| TES➣Test & Evaluation Strategy |
| TES➣Terminal Earth Station |
| TES➣Trans European Banking Services |
| TES➣Thumb Educational Services (Michigan) |
| TES➣Tool Envy Syndrome (fictional condition) |
| TES➣Training Evaluation Summary |
| TES➣Technology Development and continuing through System Development and Demonstration into Production and Deployment (an early T&E planning document) |
| TES➣Tertiary Eocene Strata (geology) |
| TES➣Tugboat Enthusiasts Society of the Americas (Ipswich, MA) |
| TES➣Teacher Educational Supplement (resource; Ireland) |
| TES➣Tradewinds Engine Services, LLC |
| TES➣Transient Electromagnetic Scattering |
| TES➣Tactical EMIO (Expanded Maritime Interception Operations) System |