| Acronym | Definition |
|---|
| TKK➣Teknillinen korkeakoulu (Helsinki University of Technology) |
| TKK➣Toray Industries, Inc. (stock symbol; Japan) |
| TKK➣Thrill Kill Kult (aka My Life with the Thrill Kill Kult; band) |
| TKK➣My Life With The Thrill Kill Kult (band) |
| TKK➣The Krusty Krab (fictional fast food restaurant) |
| TKK➣Truk, Caroline Islands, Micronesia - Truk (Airport Code) |
| TKK➣Toa Kila Kitu |
| TKK➣Tofik Kanbay Khanmamedov (TKK Company; Houston, TX) |
| TKK➣The Kingdom Key (Kingdom Hearts gaming forum) |