Viiratsi
| Viiratsi | |
|---|---|
| Viiratsi elementary school | |
| Coordinates: 58°21′32″N 25°38′23″E / 58.35889°N 25.63972°E | |
| Country | Estonia | 
| County | Viljandi County | 
| Municipality | Viljandi Parish | 
| Population | |
|  • Total | 1,332 | 
Viiratsi (before 1920: Wieratz) is a small borough (Estonian: alevik) in Viljandi Parish, Viljandi County, Estonia. As of the 2011 census, the settlement's population was 1,332.
The Commander-in-chief of the Estonian Army Johan Laidoner (1884–1953) was born in Raja farmstead near Viiratsi, site now located in nearby Vardja village.