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.
| 1 | Cert of Excellence | ADAMS, EBANI KATE | Winthrop Baptist College | Booragoon |
| 2 | Cert of Excellence | ADDISON, THOMAS AMBROSE | Churchlands Senior High School | Churchlands |
| 3 | Cert of Excellence | ADONIS, JONATHAN | Carmel School | Dianella |
| 4 | Cert of Excellence | AITKEN, ANNIE ALISON | St Marys Anglican Girls School | Karrinyup |
| 5 | Cert of Excellence | AL RASHID, SORAYA AULIA | St Hildas Anglican School for Girls | Mosman Park |
| 6 | Cert of Excellence | ALDERSON, ELIZABETH JANE | Presbyterian Ladies College | Peppermint Grove |
| 7 | Cert of Excellence | ALESSI, JAMES GORDON | Seton Catholic College | Hamilton Hill |
| 8 | Cert of Excellence | ALESSI, SHELDON DOMENIC | Seton Catholic College | Hamilton Hill |
| 9 | Cert of Excellence | ALLDAY, DANIKA JADE | Mater Dei College | Joondalup |
| 10 | Cert of Excellence | AMARA, CLAUDIA MONIQUE | Santa Maria College | Melville |
| 11 | Cert of Excellence | AMARATUNGE, SUVINI LAKKHANA | Willetton Senior High School | Willetton |
| 12 | Cert of Excellence | AMAT, WISARUT | Gilmore College | Kwinana |
| 13 | Cert of Excellence | ANDERSON, FELICE ROSLYN | Shenton College | Shenton Park |
| 14 | Cert of Excellence | ANDREWS, EMILY LOUISE | Lake Joondalup Baptist College | Joondalup |
| 15 | Cert of Excellence | ANSELL, JACOB MATTHEW | Busselton Senior High School | Busselton |
| 16 | Cert of Excellence | ANTONCICH, LUKE NEAL | Aquinas College | Salter Point |
| 17 | Cert of Excellence | ANYUON, MADOK KIDER | Ballajura Community College | Ballajura |
| 18 | Cert of Excellence | ARABSHAHI, ARASH | Cyril Jackson Senior Campus | Bassendean |
| 19 | Cert of Excellence | ARANHA, LIZELLE JUDITH | Willetton Senior High School | Willetton |
| 20 | Cert of Excellence | ARGENTO, EDOARDO | Scotch College | Claremont |
| 21 | Cert of Excellence | ARMSTRONG, JESSICA ANN | Presbyterian Ladies College | Peppermint Grove |
| 22 | Cert of Excellence | ARMSTRONG, JO LARA | Churchlands Senior High School | Churchlands |
| 23 | Cert of Excellence | ARNOLD, EMILY LOUISE | Duncraig Senior High School | Duncraig |
| 24 | Cert of Excellence | ARROWSMITH, VICTORIA RUTH | Penrhos College | Como |
| 25 | Cert of Excellence | ASHFORD, SEBASTIAN THOMAS | Hale School | Wembley Downs |