| Acronym | Definition |
|---|
| RZA➣Ruler Zig-Zag-Zig Allah |
| RZA➣Religious Zionists of America (New York, NY) |
| RZA➣Ronin Zark Alliance (gaming clan) |
| RZA➣Root Zone Administrator |
| RZA➣Requested Zenith Angle |
| RZA➣Real Zombie Alliance |
| RZA➣Rychly Zasahovy Automobil (Czech: Rapid Intervention Vehicle; fire fighting) |