RZ
| Acronym | Definition |
|---|---|
| RZ | Return to Zero |
| RZ | Red Zone (football) |
| RZ | Rob Zombie (band/artist) |
| RZ | Rainbow Zebra |
| RZ | Renée Zellweger (actor) |
| RZ | Root Zone |
| RZ | Restricted Zone |
| RZ | Robert Zemeckis (film director) |
| RZ | Rechen-Zentrum |
| RZ | Russian Zone (gaming) |
| RZ | Reconnaissance Zone |
| RZ | Reflection Zone |