| 251 | Arden Anglican School Epping Campus | Epping | Business Studies | 2 |
| 252 | Arden Anglican School Epping Campus | Epping | Chemistry | 3 |
| 253 | Arden Anglican School Epping Campus | Epping | Community and Family Studies | 3 |
| 254 | Arden Anglican School Epping Campus | Epping | Design and Technology | 1 |
| 255 | Arden Anglican School Epping Campus | Epping | Economics | 3 |
| 256 | Arden Anglican School Epping Campus | Epping | Engineering Studies | 3 |
| 257 | Arden Anglican School Epping Campus | Epping | English Advanced | 6 |
| 258 | Arden Anglican School Epping Campus | Epping | English Extension 1 | 5 |
| 259 | Arden Anglican School Epping Campus | Epping | English Extension 2 | 1 |
| 260 | Arden Anglican School Epping Campus | Epping | Food Technology | 3 |
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| 261 | Arden Anglican School Epping Campus | Epping | Geography | 8 |
| 262 | Arden Anglican School Epping Campus | Epping | History Extension | 2 |
| 263 | Arden Anglican School Epping Campus | Epping | Industrial Technology | 3 |
| 264 | Arden Anglican School Epping Campus | Epping | Legal Studies | 3 |
| 265 | Arden Anglican School Epping Campus | Epping | Mathematics Advanced | 15 |
| 266 | Arden Anglican School Epping Campus | Epping | Mathematics Extension 1 | 12 |
| 267 | Arden Anglican School Epping Campus | Epping | Mathematics Extension 2 | 4 |
| 268 | Arden Anglican School Epping Campus | Epping | Mathematics Standard 2 | 6 |
| 269 | Arden Anglican School Epping Campus | Epping | Modern History | 1 |
| 270 | Arden Anglican School Epping Campus | Epping | Music 1 | 4 |
| 271 | Arden Anglican School Epping Campus | Epping | Music 2 | 1 |
| 272 | Arden Anglican School Epping Campus | Epping | Personal Development, Health and Physical Education | 1 |
| 273 | Arden Anglican School Epping Campus | Epping | Physics | 2 |
| 274 | Arden Anglican School Epping Campus | Epping | Studies of Religion I | 4 |
| 275 | Arden Anglican School Epping Campus | Epping | Visual Arts | 2 |
| 276 | Ariah Park Central School | Ariah Park | Personal Development, Health and Physical Education | 1 |
| 277 | Armidale Secondary College | Armidale | Music 1 | 4 |
| 278 | Armidale Secondary College | Armidale | Visual Arts | 1 |
| 279 | Arndell Anglican College | Oakville | Agriculture | 3 |
| 280 | Arndell Anglican College | Oakville | Biology | 2 |
| 281 | Arndell Anglican College | Oakville | Chemistry | 1 |
| 282 | Arndell Anglican College | Oakville | Drama | 1 |
| 283 | Arndell Anglican College | Oakville | English Advanced | 2 |
| 284 | Arndell Anglican College | Oakville | Geography | 1 |
| 285 | Arndell Anglican College | Oakville | Hospitality Examination | 1 |
| 286 | Arndell Anglican College | Oakville | Mathematics Advanced | 2 |
| 287 | Arndell Anglican College | Oakville | Mathematics Extension 1 | 3 |
| 288 | Arndell Anglican College | Oakville | Mathematics Standard 2 | 3 |
| 289 | Arndell Anglican College | Oakville | Music 1 | 1 |
| 290 | Arndell Anglican College | Oakville | Personal Development, Health and Physical Education | 1 |
| 291 | Arndell Anglican College | Oakville | Spanish Extension | 1 |
| 292 | Arndell Anglican College | Oakville | Studies of Religion I | 1 |
| 293 | Arthur Phillip High School | Parramatta | Ancient History | 2 |
| 294 | Arthur Phillip High School | Parramatta | Arabic Continuers | 1 |
| 295 | Arthur Phillip High School | Parramatta | Arabic Extension | 1 |
| 296 | Arthur Phillip High School | Parramatta | Biology | 2 |
| 297 | Arthur Phillip High School | Parramatta | Business Services Examination | 1 |
| 298 | Arthur Phillip High School | Parramatta | Business Studies | 4 |
| 299 | Arthur Phillip High School | Parramatta | Chemistry | 3 |
| 300 | Arthur Phillip High School | Parramatta | Chinese in Context | 2 |