KHS has a glorious past not only curricular activities but also in co-curricular activities. It is famous in its region for games and sports. Here is some of the sample of its heroic performance.......
- Sub region Runner up (1983)
- District champion in football (2004)
- District champion in football(2009)
- National athletics (winter) National champion (2009)(by Ayesha Siddika,KHS)
- 100 meter race (Gold medal)
- 200 meter race (Silver medal)
- Long jump (Silver medal)
- Rile race (Bronze medal)
- Shafiqul Islam who was the fastest man (race) in south asia is a formal student of KHS