Ōigawa, Shizuoka
Ōigawa 
    大井川町  | |
|---|---|
Former municipality  | |
Location of Ōigawa in Shizuoka Prefecture  | |
| Coordinates: 34°48′N 138°17′E / 34.800°N 138.283°E | |
| Country | Japan | 
| Region | Chūbu (Tōkai) | 
| Prefecture | Shizuoka Prefecture | 
| District | Shida | 
| Merged | November 1, 2008 (now part of Yaizu)  | 
| Area | |
 • Total  | 24.54 km2 (9.47 sq mi) | 
| Population  (October 2008)  | |
 • Total  | 22,695 | 
| • Density | 962.92/km2 (2,494.0/sq mi) | 
| Time zone | UTC+09:00 (JST) | 
| Website | City of Yaizu | 
| Symbols | |
| Bird | falcated teal | 
| Flower | Narcissus | 
| Tree | Maki | 
Ōigawa (大井川町, Ōigawa-chō) was a town located in Shida District, Shizuoka Prefecture, Japan.
On November 1, 2008, Ōigawa was merged into the expanded city of Yaizu and thus no longer exists as an independent municipality.