For the whole year academic calendar please click here: 

2020-2021 Calendar 

School Term Dates 2020-2021

Term 1 Wednesday, 26 August Friday, 18 December
Term 2 Monday, 11 January Friday, 2 April
Term 3 Monday, 19 April Thursday, 1 July

Public Holidays / Non-Student Days 2020-2021

12 - 23 October Half Term Break / King Rama IX Memorial Day (on 13th) / Chulalongkorn Day (On 23rd)
13 November Cognita Development Day/Staff Professional Day
19 December - 11 January School Christmas Break
22 to 26 February Half Team Break / Makha Bucha Day (on 25th)
6 April King Rama l Memorial (Chakri Day)
12 to 16 April Songkran Festival
3 May National Labour Day in Lieu 
26 May Visakha Bucha Day
3 June HM Queen's Birthday
23 July Asarnha Bucha Day
26 July Buddhist Lent in Lieu 
28 July HM King Rama X Birthday