| John Gynwell | |
|---|---|
| Bishop of Lincoln | |
| Church | Catholic |
| Appointed | 23 March 1347 |
| Term ended | 5 August 1362 |
| Predecessor | Thomas Bek |
| Successor | John Bokyngham |
| Orders | |
| Consecration | 23 September 1347 |
| Personal details | |
| Died | 5 August 1362 |
John Gynwell (died 1362) was a medieval Bishop of Lincoln. He was nominated on 23 March 1347 and consecrated on 23 September 1347. He died on 5 August 1362.