| Acronym | Definition |
|---|
| RTK➣Real-Time Kinematic |
| RTK➣Romance of the Three Kingdoms (novel/game) |
| RTK➣Right To Know |
| RTK➣Receptor Tyrosine Kinase |
| RTK➣Report Tool Kit |
| RTK➣Real Time Kit |
| RTK➣Real Time Kernel |
| RTK➣Run Time Kernel |
| RTK➣Raiffeisen Tours Kooperation (German: Raiffeisen Tours Cooperation) |
| RTK➣Round Table Knights |
| RTK➣Radio Television of Kosovo (Albanian: Radio Televizioni i Kosoves) |
| RTK➣Real-Time Kernel |
| RTK➣Reclaim the Kop (fan club) |
| RTK➣Radio Television of Kosova |
| RTK➣Revenue Ton Kilometer (measurement) |
| RTK➣Ready To Kill (gaming clan) |
| RTK➣Rebuild the Kingdom |
| RTK➣Record Test Kit |
| RTK➣Rise to Kill (gaming clan, World of Warcraft) |