TKA
| 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 |