Alexander St John
Alexander St John  | |
|---|---|
| Member of Parliament for Barnstaple | |
| In office 1626–1629  | |
| Member of Parliament for Bedford | |
| In office 1614–1624  | |
| Personal details | |
| Died | June 1657 | 
| Spouse | Margaret Draynor (d. 1656) | 
| Parent | 
  | 
| Relatives | Rowland St John (brother) Oliver St John (brother) Anthony St John (brother) Beauchamp St John (brother) Henry St John (brother) Oliver St John (grandfather)  | 
| Education | Queens' College, Cambridge | 
Sir Alexander St John (died June 1657) was an English politician who sat in the House of Commons variously between 1621 and 1629.