This report lists the winners of Certificates of Distinction and Certificates of Merit for 2018, along with the school that they attended.
These certificates are awarded to students who achieve at least 150 points (Certificate of Merit) or 190 points (Certificate of Distinction) across 20 year 11 and year 12 course units or equivalents, of which 10 are at year 12 level.
Formerly these awards were named Certificates of Commendation (2012-2015) or Certificates of Excellence (prior to 2012), and were based on achievements of at least 20 'A' grades in course units or equivalents.
| 3601 | Cert of Merit | TREANOR, LAUREN | Chisholm Catholic College | Bedford |
| 3602 | Cert of Merit | TRENCH, MADISON | Santa Maria College | Attadale |
| 3603 | Cert of Merit | TREVENEN, ALEXIA | Tranby College | Baldivis |
| 3604 | Cert of Merit | TRIBBECK, KAYLA ROSE | Margaret River Senior High School | Margaret River |
| 3605 | Cert of Merit | TRICOLI, OLIVIA | Chisholm Catholic College | Bedford |
| 3606 | Cert of Merit | TRIPLETT, TAHLIA | Chisholm Catholic College | Bedford |
| 3607 | Cert of Merit | TRUONG, ERIC | Morley Senior High School | Noranda |
| 3608 | Cert of Merit | TRUSCOTT, TENEESHA ANNE | Comet Bay College | Secret Harbour |
| 3609 | Cert of Merit | TSOLAKIS, NATHAN | Servite College | Tuart Hill |
| 3610 | Cert of Merit | TUBBS, CHARLEIGH | Iona Presentation College | Mosman Park |
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| 3611 | Cert of Merit | TUBBY, SARAH | Kelmscott Senior High School | Kelmscott |
| 3612 | Cert of Merit | TULIP, MACKENZIE PAUL | Perth Modern School | Subiaco |
| 3613 | Cert of Merit | TUNBRIDGE, CASEY | Geraldton Grammar School | Geraldton |
| 3614 | Cert of Merit | TUNGTHAOVORNKARN, MANIGA | St Andrews Grammar | Dianella |
| 3615 | Cert of Merit | TURANY, ADAM JAMES | Willetton Senior High School | Willetton |
| 3616 | Cert of Merit | TURLEY, ALEISHA | Penrhos College | Como |
| 3617 | Cert of Merit | TURNBULL, ELIZABETH JAYNE | Eastern Hills Senior High School | Mount Helena |
| 3618 | Cert of Merit | TURNER, CHANEL | Iona Presentation College | Mosman Park |
| 3619 | Cert of Merit | TURNER, EMILY OLIVIA | Albany Senior High School | Albany |
| 3620 | Cert of Merit | TURNER, JESSIE KATHRYN | Kalamunda Senior High School | Kalamunda |
| 3621 | Cert of Merit | TURNER, LLEYTON MICHAEL | Canning Vale College | Canning Vale |
| 3622 | Cert of Merit | TURNER, MACEY MARJORIE | WA College of Agriculture Narrogin | Narrogin |
| 3623 | Cert of Merit | TURNER, MADELEINE JAYNE | Leeming Senior High School | Leeming |
| 3624 | Cert of Merit | TUTTON, LEILA | St Marys Anglican Girls School | Karrinyup |
| 3625 | Cert of Merit | TUTUKI, REINI NGAROMA | Melville Senior High School | Melville |
| 3626 | Cert of Merit | TWOMEY, SEAMUS MILO | Shenton College | Shenton Park |
| 3627 | Cert of Merit | TZIN, EITAN | Bullsbrook College | Bullsbrook |
| 3628 | Cert of Merit | UGLE, DAKOTA JAI | Warnbro Community High School | Warnbro |
| 3629 | Cert of Merit | UL-HAQ, IKRA | Langford Islamic College | Langford |
| 3630 | Cert of Merit | UMALI, TRISHA MAE | Kolbe Catholic College | Rockingham |
| 3631 | Cert of Merit | UNDERWOOD, CHARLIZE | Aranmore Catholic College | Leederville |
| 3632 | Cert of Merit | UNICOMB, MATTHEW | Mazenod College | Lesmurdie |
| 3633 | Cert of Merit | UPJOHN, LIANNE JANE | Woodvale Secondary College | Woodvale |
| 3634 | Cert of Merit | VACCA, LUKE | Servite College | Tuart Hill |
| 3635 | Cert of Merit | VALSANI, FELIPE | Prendiville Catholic College | Ocean Reef |
| 3636 | Cert of Merit | VAN DER LAAN, BROOKLYN | John Calvin Christian College | Armadale |
| 3637 | Cert of Merit | VAN DER MERWE, ANDRE | Kingsway Christian College | Darch |
| 3638 | Cert of Merit | VAN DER WESTHUIZEN, RP | Mandurah Baptist College | Lakelands |
| 3639 | Cert of Merit | VAN DIJK, TINEKE | John Calvin Christian College | Armadale |
| 3640 | Cert of Merit | VAN DRUNICK, MAEVE IRENE | Woodvale Secondary College | Woodvale |
| 3641 | Cert of Merit | VAN ECK, THOMAS | Mazenod College | Lesmurdie |
| 3642 | Cert of Merit | VAN HALEN, LINCOLN JAN | Perth Modern School | Subiaco |
| 3643 | Cert of Merit | VAN RIJN, JACINTA | Kelmscott Senior High School | Kelmscott |
| 3644 | Cert of Merit | VAN RIJN, LUKE | Great Southern Grammar School | Kalgan |
| 3645 | Cert of Merit | VAN WYK, KARLIEN | Swan Christian College | Middle Swan |
| 3646 | Cert of Merit | VAN ZUYLEN, AIDEN JARRED | Como Secondary College | Como |
| 3647 | Cert of Merit | VANDELEUR, ESTELLA | St Hildas Anglican School for Girls | Mosman Park |
| 3648 | Cert of Merit | VANDERBILT, CHLOE BRIDGETTE | Perth Modern School | Subiaco |
| 3649 | Cert of Merit | VARIS, HAYLEY | Perth College | Mount Lawley |
| 3650 | Cert of Merit | VARRONE, ANASTASIA | Mercedes College | Perth |