| Vigala | |
| Source1 Location: | Keava Bog |
| Mouth: | Kasari River |
| Subdivision Type1: | Country |
| Subdivision Name1: | Estonia |
| Length: | 97km (60miles) |
| Basin Size: | 1577km2 |
The Vigala is a 96.7km (60.1miles)-long river in Rapla County, Estonia. It is a tributary of the Kasari River. Its source is in the Keava Bog. The basin area of the Vigala is 1577km2.
The largest tributaries of the Vigala are the Velise and Rõue (left tributaries) and the Kodila (a right tributary).
The stone Konuvere Bridge over the Vigala River was the longest stone bridge in Estonia (110m (360feet)) when it was opened in 1861.[1]
A rare natural phenomena, the Ice Circle of Vana-Vigala, occurs in the Vigala River.[2]