Viiratsi Parish (Estonian: Viiratsi vald) was a rural municipality of Estonia, in Viljandi County.
After the municipal elections held on 20 October 2013, Viiratsi Parish was merged with Paistu, Pärsti and Saarepeedi parishes to form a new Viljandi Parish around the town of Viljandi.
On 1 January 2009, it had a population of 3,743 and an area of 215.02 km².
- Small borough
Jõeküla - Kibeküla - Kuudeküla - Loime - Mäeltküla - Mähma - Rebaste - Ridaküla - Ruudiküla - Saareküla - Surva - Tänassilma - Tusti - Tõnuküla - Uusna - Valma - Vana-Võidu - Vanavälja - Vardja - Vasara - Verilaske
Coordinates: 58°21′32″N 25°38′23″E / 58.35889°N 25.63972°E