About the School

ACADEMIC CALENDAR 2025-2026


2025 - 2026 MON TUE WED THU FRI SAT SUN IMPORTANT DATES
August 2025 1 2 3
4 5 6 7 8 9 10 12th HM Queen Sirikit's Birthday (Mother's Day)
11 12 13 14 15 16 17 19th - 22nd Inset Days
18 19 20 21 22 23 24
25 26 27 28 29 30 31 25th Start of Term 1 SY2025-2026
September 2025 1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30
October 2025 1 2 3 4 5
6 7 8 9 10 11 12 13th Navamindra Maharaj Day
13 14 15 16 17 18 19 20th-26th Half Term Break
20 21 22 23 24 25 26 23rd Chulalongkorn Day (HM King Rama V)
27 28 29 30 31
November 2025 1 2
3 4 5 6 7 8 9 5th Loy Kra Thong Day
10 11 12 13 14 15 16
17 18 19 20 21 22 23
Term 1 = 64 Days 24 25 26 27 28 29 30
December 2025 1 2 3 4 5 6 7 5th HM King Rama IX's Birthday (Father's Day)
8 9 10 11 12 13 14 10th Constitution Day
15 16 17 18 19 20 21 18th End of Term 1 SY2025-2026 and X-mas Show
22 23 24 25 26 27 28 19th Parents-Teachers Consultation Day (Students are not in school)
29 30 31 22nd - 30th Dec. Christmas and New Year Holidays, 31st New Year's Eve
January 2026 1 2 3 4 1st New Year's Day (Public Holiday)
5 6 7 8 9 10 11 5th Start of Term 2 SY 2025-2026
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31
February 2026 1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22 16th-22nd Half Term Break
23 24 25 26 27 28
March 2026 1
2 3 4 5 6 7 8 3rd Makha Bucha Day
9 10 11 12 13 14 15
Term 2 = 61 Days 16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
April 2026 1 2 3 4 5 3rd End of Term 2 SY 2025-2026
6 7 8 9 10 11 12 6th Chakri Day
13 14 15 16 17 18 19 13th-17th Songkran Festival Break
20 21 22 23 24 25 26 20th Start of Term 3 SY 2025-2026
27 28 29 30
May 2026 1 2 3 1st Labour Day
4 5 6 7 8 9 10 4th Coronation Day
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31 31st Visakha Bucha Day
June 2026 1 2 3 4 5 6 7 1st Compensation, 2nd School Holiday
8 9 10 11 12 13 14 3rd HM Queen Suthida's Birthday
15 16 17 18 19 20 21
22 23 24 25 26 27 28
Term 3 = 60 Days 29 30
July 2026 1 2 3 4 5 3rd Last day of Term 3
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26 28th HM King Rama X's Birthday
27 28 29 30 31 29th Arsarnha Bucha, 30th Buddhist Lent
August 2026 1 2
3 4 5 6 7 8 9 12th HM Queen Sirikit's Birthday (Mother's Day)
10 11 12 13 14 15 16 18th - 21st Inset Days
17 18 19 20 21 22 23
24 25 26 27 28 29 30 24th Start of Term 1 SY 2026-2027
31

185 School Days:

Public Holidays

Parents-Teachers Consultation Day (Students are not in school)

School Holidays

Teachers' In Service Training Day (Students are not in School)

Note : THIS ACADEMIC CALENDAR MAY BE REVISED UPON THE GOVERNMENT ANNOUNCEMENT OF ANY CHANGES TO THE PUBLIC HOLIDAYS DURING THE YEAR.

Click here to download 2024/25 Calendar

Click here to download 2025/26 Calendar