| Acronym | Definition |
|---|
| TKA➣Total Knee Arthroplasty |
| TKA➣Te Koop Aangeboden (Dutch: Offered for Sale) |
| TKA➣The Knight Agency (literature) |
| TKA➣The Knowledge Academy |
| TKA➣Techno Kitten Adventure (game) |
| TKA➣Toyota Kenya Academy (Kenya) |
| TKA➣The Kings Academy |
| TKA➣Teras Kasi Artist (Star Wars Galaxies) |
| TKA➣Team Killers Anonymous (gaming clan) |
| TKA➣Trochanter-Knee-Ankle |
| TKA➣Tony Ortiz, Louis Kayel Sharpe, and Angel Love Vasquez (band) |
| TKA➣Totally Kicks Ass |