Thursday 1 Jan New Year's Day
Monday, Tuesday 26-27 Jan Chinese New Year
Sunday 1* Feb Federal Territory Day
Sunday 8* Feb Thaipusam
Monday 9 Mar Birthday of Prophet Muhammad
Friday 1 May Workers' Day
Saturday 9 May Wesak Day
Saturday 6 Jun King's Birthday
Monday 31 Aug National Day
Sunday, Monday 20-21* Sep Hari Raya Puasa (Eid-ul-Fitri)
Saturday 17 Oct Deepavali
Friday 27 Nov Hari Raya Haji (Eid-ul-Adha)
Friday 18 Dec Awal Muharram (Maal Hijrah)
Friday 25 Dec Christmas Day
Note:
*If a public holiday falls on Sunday, the following day shall be a public holiday, and if this day is already a holiday, then the next day shall be a public holiday.
Source: http://www.klse.com.my/website/bm/about_us/our_holidays.html