INSTITUTE LEVEL
| Thinking Culture Award 2005 | Best Schools (Zonal) |
| CHERISH Award 2005 | Bronze Award |
SPORTS & GAMES
| MINDEF Physical Fitness Award | Best Performance (2004) |
| TAF | Gold Award (2004) |
| National Schools 'A' Division Floorball Championship (Boys) | 3rd Position |
| National Schools 'A' Division Floorball Championship (Girls) | 2nd Position |
| Sepak Takraw 'A' Division Championship | 2nd Position |
| M1 Beach Touch Rugby | 2nd Position |
THE ARTS
| Singapore Youth Festival - Angklung Kulintang Ensemble |
Gold with Honours |
| Singapore Youth Festival - Indian Dance | Silver |
| Singapore Youth Festival - Malay Dance | Silver |
| Singapore Youth Festival - Modern Dance | Bronze |
| Gema Puisis Artistik 2005 | Best Poetry Recital |
| 5th CW1 Calligraphy Competition | Bronze Award (Team Category |
| 2nd National Calligraphy Competition | Gold Award |
| SEF Student Forum and Oratory Competition | Bronze Award |
| CW1 Calligraphy Competition | 2 Bronze Awards; Team (3rd Position) |
| Inter-JC/CI Malay Poem Recital | 2nd Runner Up |
ACADEMIC
| FIRST Robotics Singapore 2005 | Judges' Sportsmanship Award Most-Likely-to-Own-a-Biz Award Project Management Award |
| FIRST VEX Callenge (Atlanta, USA) 2005 | Champion |
| Pre-University Tamil Debate 2005 | Consolation |
| Inter_JC Mother Tongue News Writing Competition 2005 | 1st (for Tamil Language Category) |