| Acronym | Definition |
|---|
| TSK➣Task |
| TSK➣Treasury of Scripture Knowledge |
| TSK➣Temporary Session Key |
| TSK➣Tasking |
| TSK➣Tsukishima Kikai Co., Ltd. (Japan) |
| TSK➣The Sleuth Kit (UNIX) |
| TSK➣The Silent Killer (gaming clan) |
| TSK➣Tesked (Swedish: teaspoon) |
| TSK➣Tall Skinny Kiwi |
| TSK➣The Subtle Knife (Phillip Pullman book) |
| TSK➣Skin Temperature |
| TSK➣Turk Silahli Kuvvetleri (Turkish Armed Forces) |
| TSK➣Takagi-Sugeno-Kang (fuzzy network model) |
| TSK➣Tekniikan Sanastokeskus (Finland) |
| TSK➣Tampa Scale for Kinesiophobia |
| TSK➣Typgeprüfte Schaltgerätekombinationen (Type-Tested Switchgear Assembly) |
| TSK➣Time Stranger Kyoko (anime) |
| TSK➣Telcordia Standards Knowledgebase |
| TSK➣Transmission Security Key |
| TSK➣Tang Shiu Kin (school) |
| TSK➣Time Space Knowledge (inquiry method) |
| TSK➣Three-Second Kiss (band) |
| TSK➣The Screaming Kidneys (band) |
| TSK➣Team Silent Kill (Airsoft team) |
| TSK➣Touristik-Service-Kühlungsborn (German) |
| TSK➣Tokyo Senpaku Kaisha, Ltd |
| TSK➣Top Secret Kid (gaming) |
| TSK➣The Softkiller Crew |
| TSK➣Thou Shalt Kill (record label) |
| TSK➣The Serial Keeper |
| TSK➣Takarazuka Sakudokan K.K (now Hi-Lex Corporation; Japan) |
| TSK➣Table Space Kitchen (real estate) |
| TSK➣Truk-Soft Köln (German) |
| TSK➣Team Swiss Kart (gaming) |
| TSK➣Tallinna Sikupilli Keskkool |
| TSK➣Tiger Shulmann's Karate |
| TSK➣Trade Services Contract |
| TSK➣Technical Society of Knoxville |
| TSK➣Telekommunikation Service Kaya |
| TSK➣Towarzystwo Szkolne Kociszew (Polish) |
| TSK➣Tongue Smart Kids |
| TSK➣The Suicide Crew (gaming) |
| TSK➣Transport Service Külbleck |
| TSK➣Total Street Knowledge (clothing company; Cleveland, OH) |
| TSK➣Technické služby mesta Karviné |
| TSK➣Twiztid Serial Killa (Insane Clown Posse) |
| TSK➣The Sound Key (band) |