| Sudbury Grammar School | |
|---|---|
| Address | |
 | |
School Street , Suffolk | |
| Coordinates | 52°02′15″N 0°43′36″E / 52.0375°N 0.7266°E |
| Information | |
| Type | Grammar school |
| Established | 1491 |
| Closed | 1972 |
| Local authority | West Suffolk |
| Gender | Boys |
| Age | 11 to 18 |
| Fate | Became Sudbury Upper School in 1972 |
Sudbury Grammar School was a boys' grammar school in Sudbury, Suffolk. The school was founded in 1491. In 1972, the school was amalgamated with other local schools to form Sudbury Upper School.