| Suidō | |
| Type: | District |
| Pushpin Map: | Japan Tokyo city |
| Pushpin Map Caption: | Location of Suidō within Tokyo |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kantō |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Tokyo |
| Subdivision Type3: | Ward |
| Subdivision Name3: | Bunkyō |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.193 |
| Population As Of: | August 1, 2019 |
| Population Footnotes: | [2] |
| Population Total: | 6548 |
| Population Density Km2: | aut9 |
| Timezone: | JST |
| Utc Offset: | +9 |
| Coordinates: | 35.7096°N 139.738°W |
| Postal Code Type: | Zip code |
| Postal Code: | 112-0005 |
| Area Code: | 03 |
is a district of Bunkyō, Tokyo, Japan.
Bunkyo Board of Education operates the local public elementary and middle schools.
Zoned elementary schools for parts of Suidō are: Kanatomi (金富小学校) and Kohinatadaimachi (小日向台町小学校).[3]
Zoned junior high schools for parts of Suidō are: No. 3 (第三中学校), Meidai (茗台中学校), and Otowa (音羽中学校).[4]