| John Agyekum Kufuor | John Agyekum Kufuor |
| John Ajvide Lindqvist | John Ajvide Lindqvist |
| John Alexander Reina Newlands | John Alexander Reina Newlands |
| John Allen Mohammed | John Allen Muhammad |
| John Arbuthnot Fisher | John Arbuthnot Fisher |
| John Arne Riise | John Arne Riise |
| John Arne Sæterøy | Jason |
| John Ashbery | John Ashbery |
| John Atkinson Hobson | John Atkinson Hobson |
| John Aubrey | John Aubrey |
| John Ausonius | John Ausonius |
| John Ball | John Ball |
| John Balliol | John Balliol |
| John Bardeen | John Bardeen |
| John Barnes | John Barnes |
| John Barrasso | John Anthony Barrasso |
| John Barrymore | John Barrymore |
| John Belushi | John Belushi |
| John Billingsley | John Billingsley |
| John Blund | Sandmännchen |
| John Bodkin Adams | John Bodkin Adams |
| John Bonham | John Bonham |
| John Boyd Dunlop | John Boyd Dunlop |
| John Braine | John Braine |
| John Brown | John Brown |
| John Bull | John Bull |
| John Bunyan | John Bunyan |
| John Byrne | John Byrne |
| John Cabell Breckinridge | John Cabell Breckinridge |
| John Cabot | Giovanni Caboto |
| John Cage | John Cage |
| John Cale | John Cale |
| John Campbell | John Campbell |
| John Carmack | John Carmack |
| John Carpenter | John Carpenter |
| John Cassavetes | John Cassavetes |
| John Cazale | John Cazale |
| John Cena | John Cena |
| John Clayton | John Middleton Clayton |
| John Cleese | John Cleese |
| John Cleland | John Cleland |
| John Cockcroft | John Cockcroft |
| John Coltrane | John Coltrane |
| John Connally | John Connally |
| John Constable | John Constable |
| John Conway | John Horton Conway |
| John Couch Adams | John Couch Adams |
