| 释义 |
John Bradfield may refer to: - John Bradfield (engineer) (1867–1943), designer of the Sydney Harbour Bridge
- John Ross Bradfield (1899–1983), businessman
- John Bradfield (bishop) (died 1283), Bishop of Rochester
- Sir John Bradfield (scientist) (1926–2014), founder of Cambridge Science Park
{{hndis|Bradfield, John}} |