| Building Name | Building Code | Campus |
| |
| J |
| J Block, Cumberland | C43J | Cumberland |
| J.D. Stewart Building | B01 | Camperdown |
| J.L.Shute - Caretakers Cottage, Camden | C01C | Camden - Main |
| J.L.Shute - Large Animal House, Camden | C01D | Camden - Main |
| J.L.Shute - Small Animal House, Camden | C01B | Camden - Main |
| J.L.Shute Building, Camden | C01A | Camden - Main |
| J.R.A. McMillan - Glasshouses | A05A | Camperdown |
| J.R.A. McMillan Building | A05 | Camperdown |
| Jane Foss Russell Building | G02 | Darlington |
| Jeffrey Miller Admin. Building, Cumberland | C43A | Cumberland |
| Jewellery and Object Design, Rozelle | PB14 | Rozelle |
| John B. Pye Farm - Cottage, Camden | E20D | Camden - Pye, Wolverton, Coates Park |
| John B. Pye Farm - Dairy, Camden | E20C | Camden - Pye, Wolverton, Coates Park |
| John B. Pye Farm - Hayshed 1, Camden | E20F | Camden - Pye, Wolverton, Coates Park |
| John B. Pye Farm - Hayshed 2, Camden | E20G | Camden - Pye, Wolverton, Coates Park |
| John B. Pye Farm - Storage Shed, Camden | E20B | Camden - Pye, Wolverton, Coates Park |
| John B. Pye Farm - Toilets, Camden | E20E | Camden - Pye, Wolverton, Coates Park |
| John B. Pye Farm - Wool Shed, Camden | E20A | Camden - Pye, Wolverton, Coates Park |
| John Woolley Building | A20 | Camperdown |
| Joiners Shop | H05 | Darlington |
