Mazawa Shuzo
| Years Active | Unknown – present |
|---|---|
| Region | Kanto |
| Country | Japan |
| Japanese Name | 馬沢酒造 |
| Prefecture | Saitama |
| Status | Operating |
| Owner | Family |
| Water Source | Well water from Fukaya area |
| Rice Varieties | Gohyakumangoku; local rice |
| Toji School | Unknown |
| Production Size | Small |
| Key Brands | Fukaya Otokoyama |
| Famous Brands | Junmai; Honjozo; Futsu-shu |
| Website | Unknown |
| Coordinates | 36.1975, 139.2817 |
About Mazawa Shuzo
Located in Fukaya in northern Saitama. The town is famous for deep-rooted agricultural traditions including Fukaya Negi (leeks) and historically supported sake brewing.