| School Name | Suburb | Level | Score 40+ | Median Score | Destinations | Total Students |
|---|---|---|---|---|---|---|
| J J Cahill Memorial High School, Rosebery NSW Government Coeducational School | Rosebery | Secondary | - | - | - | |
| Jamberoo Public School, Jamberoo NSW Government Coeducational School | Jamberoo | Primary | - | - | - | |
| James Busby High School, Green Valley NSW Government Coeducational School | Green Valley | Secondary | - | - | - | |
| James Cook Boys High School, Kogarah NSW Government Coeducational School | Kogarah | Secondary | - | - | - | |
| James Erskine Public School, Erskine Park NSW Government Coeducational School | Erskine Park | Primary | - | - | - | |
| James Fallon High School, Aubury North NSW Government Coeducational School | Aubury North | Secondary | - | - | - | |
| James Meehan High School, Macquarie Fields NSW Government Coeducational School | Macquarie Fields | Secondary | - | - | - | |
| James Ruse Agricultural High School, Carlingford NSW Government Coeducational School | Carlingford | Secondary | - | - | - | |
| James Sheahan Catholic High School, ORANGE NSW Catholic Coeducational School | ORANGE | Secondary | - | - | - | |
| Jamison High School, Penrith South NSW Government Coeducational School | Penrith South | Secondary | - | - | - | |
| Jamisontown Public School, Penrith South NSW Government Coeducational School | Penrith South | Primary | - | - | - | |
| Jannali East Public School, Jannali NSW Government Coeducational School | Jannali | Primary | - | - | - | |
| Jannali Public School, Jannali NSW Government Coeducational School | Jannali | Primary | - | - | - | |
| Jasper Road Public School, Baullkham Hills NSW Government Coeducational School | Baullkham Hills | Primary | - | - | - | |
| Jennings Public School, Jennings NSW Government Coeducational School | Jennings | Primary | - | - | - | |
| Jerangle Public School, Jerangle NSW Government Coeducational School | Jerangle | Primary | - | - | - | |
| Jerilderie Public School, Jerilderie NSW Government Coeducational School | Jerilderie | Primary | - | - | - | |
| Jerrabomberra Public School, Jerrabomberra NSW Government Coeducational School | Jerrabomberra | Primary | - | - | - | |
| Jerrys Plains Public School, Jerrys Plains NSW Government Coeducational School | Jerrys Plains | Primary | - | - | - | |
| Jervis Bay Christian Community School, VINCENTIA NSW Independent Coeducational School | VINCENTIA | Primary | - | - | - | |
| Jesmond Public School, Jesmond NSW Government Coeducational School | Jesmond | Primary | - | - | - | |
| Jewells Primary School, Jewells NSW Government Coeducational School | Jewells | Primary | - | - | - | |
| Jiggi Public School, Jiggi NSW Government Coeducational School | Jiggi | Primary | - | - | - | |
| Jilliby Public School, Wyong NSW Government Coeducational School | Wyong | Primary | - | - | - | |
| Jindera Public School, Jindera NSW Government Coeducational School | Jindera | Primary | - | - | - | |
| John Brotchie Nursery School, Botany NSW Government Coeducational School | Botany | Primary | - | - | - | |
| John Colet School, BELROSE NSW Independent Coeducational School | BELROSE | Primary | - | - | - | |
| John Edmondson High School, Horningsea Park NSW Government Coeducational School | Horningsea Park | Secondary | - | - | - | |
| John Palmer Public School, The Ponds NSW Government Coeducational School | The Ponds | Primary | - | - | - | |
| John Paul College, COFFS HARBOUR NSW Catholic Coeducational School | COFFS HARBOUR | Secondary | - | - | - | |
| John Purchase Public School, Cherrybrook NSW Government Coeducational School | Cherrybrook | Primary | - | - | - | |
| John the Baptist Primary School, BONNYRIGG HEIGHTS NSW Catholic Coeducational School | BONNYRIGG HEIGHTS | Primary | - | - | - | |
| John Therry Catholic High School, ROSEMEADOW NSW Catholic Coeducational School | ROSEMEADOW | Secondary | - | - | - | |
| John Warby Public School, Airds NSW Government Coeducational School | Airds | Primary | - | - | - | |
| John XXIII Catholic Primary School, STANHOPE GARDENS NSW Catholic Coeducational School | STANHOPE GARDENS | Primary | - | - | - | |
| Johns River Public School, Johns River NSW Government Coeducational School | Johns River | Primary | - | - | - | |
| Jugiong Public School, Jugiong NSW Government Coeducational School | Jugiong | Primary | - | - | - | |
| Junee High School, Junee NSW Government Coeducational School | Junee | Secondary | - | - | - | |
| Junee North Public School, Junee NSW Government Coeducational School | Junee | Primary | - | - | - | |
| Junee Public School, Junee NSW Government Coeducational School | Junee | Primary | - | - | - |