| John Cummins | |
| Constituency Mp: | Norwood |
| Parliament: | South Australian |
| Predecessor: | Greg Crafter |
| Successor: | Vini Ciccarello |
| Term Start: | 11 December 1993 |
| Term End: | 11 October 1997 |
| Birth Name: | John Gabriel Cummins |
| Birth Date: | 1944 12, df=yes |
| Party: | Liberal Party of Australia (SA) |
John Gabriel Cummins (born 29 December 1944) is a former South Australian politician who represented the South Australian House of Assembly seat of Norwood from 1993 to 1997 for the Liberal Party.[1]