Swingfield Preceptory
| Swingfield Preceptory | |
|---|---|
| Coordinates | 51°09′06″N 1°11′26″E / 51.1518°N 1.1906°E | 
| OS grid reference | TR2322844015 | 
| Built | 13th Century | 
| Built for | Order of St. John of Jerusalem | 
| Restored | 1972-4 | 
| Governing body | English Heritage | 
| Official name | St John's Commandery | 
| Type | Grade II* | 
| Designated | 17 October 1988 | 
| Reference no. | 1242361 | 
Swingfield Preceptory (or St John's Commandery, Swingfield) was a priory about 5 miles north of Folkestone, Kent on the south coast of England.