| 3401 | Cert of Merit | SIGGINS, ELLEN | Iona Presentation College | Mosman Park | ||
| 3402 | Cert of Merit | SIGISMONDI, ALANA | Mount Lawley Senior High School | Mount Lawley | ||
| 3403 | Cert of Merit | SIITONEN, ELLA | Santa Maria College | Attadale | ||
| 3404 | Cert of Merit | SILVERIO, ALEXA MAE | Ashdale Secondary College | Darch | ||
| 3405 | Cert of Merit | SILVESTRI, EVA | Newman College | Churchlands | ||
| 3406 | Cert of Merit | SIMCOCK, ERYNN ROBYN | Mount Lawley Senior High School | Mount Lawley | ||
| 3407 | Cert of Merit | SIMENSON-BRAUN, SARA | Carmel School | Dianella | ||
| 3408 | Cert of Merit | SIMONS, MICHAEL JAMES | Mount Lawley Senior High School | Mount Lawley | ||
| 3409 | Cert of Merit | SIMPSON, AIMEE LAUREN | Shenton College | Shenton Park | ||
| 3410 | Cert of Merit | SIMPSON, JAYDEN LANCE | Albany Senior High School | Albany | ||
| |
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| 3411 | Cert of Merit | SIMPSON, TANIKA JADE | Albany Senior High School | Albany | ||
| 3412 | Cert of Merit | SINGH, AFTAB | Leeming Senior High School | Leeming | ||
| 3413 | Cert of Merit | SINGH, BIKRAMJIT | Ashdale Secondary College | Darch | ||
| 3414 | Cert of Merit | SINGH, IPSITA | Bunbury Catholic College | Bunbury | ||
| 3415 | Cert of Merit | SINGH, MIT | Willetton Senior High School | Willetton | ||
| 3416 | Cert of Merit | SINON, CHRISTINE JOY BAUTISTA | John Forrest Secondary College | Morley | ||
| 3417 | Cert of Merit | SIRR, EBONY MAY | Eastern Hills Senior High School | Mount Helena | ||
| 3418 | Cert of Merit | SKANE, EMMA MARGARET | Ocean Reef Senior High School | Ocean Reef | ||
| 3419 | Cert of Merit | SKINNER, SYDNEY | Iona Presentation College | Mosman Park | ||
| 3420 | Cert of Merit | SKUBA, REBEKAH LOUISE | Woodvale Secondary College | Woodvale | ||
| 3421 | Cert of Merit | SLABBER, MARENA | Mercedes College | Perth | ||
| 3422 | Cert of Merit | SLARKE, MAYA ROSE | John Curtin College of the Arts | Fremantle | ||
| 3423 | Cert of Merit | SLATER, ALEXANDRA | Methodist Ladies College | Claremont | ||
| 3424 | Cert of Merit | SLATER, BROOKE | Carey Baptist College | Harrisdale | ||
| 3425 | Cert of Merit | SLEATOR, ZOE | St Mary MacKillop College | West Busselton | ||
| 3426 | Cert of Merit | SLIPPER, EVELYN JULIA | Applecross Senior High School | Ardross | ||
| 3427 | Cert of Merit | SLODOWY, SOPHIE | Irene Mccormack Catholic College | Butler | ||
| 3428 | Cert of Merit | SMESCHKAL, JAYDEN | St Norbert College | Queens Park | ||
| 3429 | Cert of Merit | SMIT, MIA | Lake Joondalup Baptist College | Joondalup | ||
| 3430 | Cert of Merit | SMITH, ALYSSA | John Septimus Roe Anglican Community School | Mirrabooka | ||
| 3431 | Cert of Merit | SMITH, CONSUELO | OneSchool Global WA | Willetton | ||
| 3432 | Cert of Merit | SMITH, DANIEL | Trinity College | East Perth | ||
| 3433 | Cert of Merit | SMITH, ELIANE | All Saints College | Bull Creek | ||
| 3434 | Cert of Merit | SMITH, ETHAN GARY | Willetton Senior High School | Willetton | ||
| 3435 | Cert of Merit | SMITH, FLYNN METHUEN | Lesmurdie Senior High School | Lesmurdie | ||
| 3436 | Cert of Merit | SMITH, JAYD ALEXANDER | Carine Senior High School | Carine | ||
| 3437 | Cert of Merit | SMITH, LAUREN JESSICA | Mindarie Senior College | Mindarie | ||
| 3438 | Cert of Merit | SMITH, LILY | Peter Moyes Anglican Community School | Mindarie | ||
| 3439 | Cert of Merit | SMITH, MATTHEW | St Stephens School Duncraig | Duncraig | ||
| 3440 | Cert of Merit | SMITH, NATARSHA KATARINA | Duncraig Senior High School | Duncraig | ||
| 3441 | Cert of Merit | SMITH, NICOLE | Frederick Irwin Anglican School | Mandurah | ||
| 3442 | Cert of Merit | SMITH, NINA | Great Southern Grammar School | Kalgan | ||
| 3443 | Cert of Merit | SMITH, ROSIE | Penrhos College | Como | ||
| 3444 | Cert of Merit | SMITHDALE, JASON LEE | Comet Bay College | Secret Harbour | ||
| 3445 | Cert of Merit | SMITHIES, GEORGE WILLIAM | Carine Senior High School | Carine | ||
| 3446 | Cert of Merit | SMYTH, SARAH | Nagle Catholic College | Geraldton | ||
| 3447 | Cert of Merit | SNOW, MARK | Frederick Irwin Anglican School | Mandurah | ||
| 3448 | Cert of Merit | SOET, FRASER | Hale School | Wembley Downs | ||
| 3449 | Cert of Merit | SOHAL, SURINA | St Marys Anglican Girls School | Karrinyup | ||
| 3450 | Cert of Merit | SOLOMON, LINDA | Lumen Christi College | Martin | ||
Last Updated: 24 Dec 2018