This report lists the winners of Certificates of Distinction and Certificates of Merit for 2011, 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.
| 1001 | Cert of Excellence | SOSIN, CLAUDIA VERONICA | Perth Modern School | Subiaco |
| 1002 | Cert of Excellence | SOUTHERN, CHANTELLE | Armadale Senior High School | Armadale |
| 1003 | Cert of Excellence | SPENCER, MEGAN RENAE | Albany Senior High School | Albany |
| 1004 | Cert of Excellence | SPENCER, STEPHANIE ANNE | Lakeland Senior High School | South Lake |
| 1005 | Cert of Excellence | SRON, DASMESH SINGH | Rossmoyne Senior High School | Rossmoyne |
| 1006 | Cert of Excellence | STACE, TOMAS DEREK | WA College of Agriculture Morawa | Morawa |
| 1007 | Cert of Excellence | STANBURY, KATE EUGENIE | Penrhos College | Como |
| 1008 | Cert of Excellence | STANDEN, TEISHA LEANNE | Geraldton Senior High School | Geraldton |
| 1009 | Cert of Excellence | STARCEVICH, AMY ELIZABETH | Merredin College | Merredin |
| 1010 | Cert of Excellence | STARCEVICH, MARLEE RAE | Nagle Catholic College | Geraldton |
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| 1011 | Cert of Excellence | STEINER, SHAUN MARTIN | Mindarie Senior College | Mindarie |
| 1012 | Cert of Excellence | STEM, SUSANNE ELISABETH | Comet Bay College | Secret Harbour |
| 1013 | Cert of Excellence | STEPHANIE, NATASHA | Corpus Christi College | Bateman |
| 1014 | Cert of Excellence | STEPHEN, ROBBIE-LEE | Perth Modern School | Subiaco |
| 1015 | Cert of Excellence | STEVENS, CLAIRE ANN | WA College of Agriculture Cunderdin | Cunderdin |
| 1016 | Cert of Excellence | STEWART, BRODIE JAY | Bunbury Catholic College | Bunbury |
| 1017 | Cert of Excellence | STEWART, LUCY ANNE | Seton Catholic College | Samson |
| 1018 | Cert of Excellence | STEWART-YATES, JASMINE ROSE | Mandurah Senior College | Mandurah |
| 1019 | Cert of Excellence | STILLITANO, AMANDA CAITLIN | Willetton Senior High School | Willetton |
| 1020 | Cert of Excellence | STOCKBRIDGE, JAMES THEODORE | Mount Lawley Senior High School | Mount Lawley |
| 1021 | Cert of Excellence | STOCKENSTROM, SARAH JANE | Newton Moore Senior High School | South Bunbury |
| 1022 | Cert of Excellence | STOCKLEY, NAOMI ROSE | Methodist Ladies College | Claremont |
| 1023 | Cert of Excellence | STOLDT, MERLEE MARGARETHE | St Marys Anglican Girls School | Karrinyup |
| 1024 | Cert of Excellence | STOLTZE, SHAE | St Josephs College | Albany |
| 1025 | Cert of Excellence | STRAFELA, EMILY KATE | Emmanuel Catholic College | Success |
| 1026 | Cert of Excellence | SU, ZILIN | Willetton Senior High School | Willetton |
| 1027 | Cert of Excellence | SUDLOW, PRESTON JAMES | Hale School | Wembley Downs |
| 1028 | Cert of Excellence | SULLIVAN, CRYSTAL LEE | Sevenoaks Senior College | Cannington |
| 1029 | Cert of Excellence | SULLIVAN, STEPHANIE BRENDA | Sacred Heart College | Sorrento |
| 1030 | Cert of Excellence | SUMICH, GABRIELLE HANNAH | Santa Maria College | Attadale |
| 1031 | Cert of Excellence | SURLA, BOJANA | Penrhos College | Como |
| 1032 | Cert of Excellence | SUSILO, BRYAN | Corpus Christi College | Bateman |
| 1033 | Cert of Excellence | SUSILO, PASURI BERACAH | St Hildas Anglican School for Girls | Mosman Park |
| 1034 | Cert of Excellence | SUTTON, CLARICE SHANEE | Hampton Senior High School | Morley |
| 1035 | Cert of Excellence | SUTTON, DANIEL RICHARD | Leeming Senior High School | Leeming |
| 1036 | Cert of Excellence | SUTTON, ELI JARRAH | Margaret River Senior High School | Margaret River |
| 1037 | Cert of Excellence | SUTTON, MONIQUE KATELYN | Mount Barker Community College | Mount Barker |
| 1038 | Cert of Excellence | SWAINSTON, ZOE ISABELLA | St Georges Anglican Grammar School | Perth |
| 1039 | Cert of Excellence | SWANSON, JESSICA TIAN | Newman College | Churchlands |
| 1040 | Cert of Excellence | SWEETING, CAITLIN GENEVIEVE | St Hildas Anglican School for Girls | Mosman Park |
| 1041 | Cert of Excellence | SWINDELLS, TARA ASHLEIGH | St Marks Anglican Community School | Hillarys |
| 1042 | Cert of Excellence | TADDEI, JESSICA MARIE | Ballajura Community College | Ballajura |
| 1043 | Cert of Excellence | TAMM, JAMIE ALEXANDER | Australind Senior High School | Australind |
| 1044 | Cert of Excellence | TAN KHIEW, EVIN HUI CHII | Ursula Frayne Catholic College | Victoria Park |
| 1045 | Cert of Excellence | TAN, ADAM JUNYI | Perth Modern School | Subiaco |
| 1046 | Cert of Excellence | TAN, ALEXANDER KHENG XIANG | Ursula Frayne Catholic College | Victoria Park |
| 1047 | Cert of Excellence | TAN, CHING WEN | Shenton College | Shenton Park |
| 1048 | Cert of Excellence | TAN, GAVIN TIEN-LOK | Churchlands Senior High School | Churchlands |
| 1049 | Cert of Excellence | TAN, RACHEL SU-EN | Rossmoyne Senior High School | Rossmoyne |
| 1050 | Cert of Excellence | TAN, REAGAN | Rossmoyne Senior High School | Rossmoyne |