Work Calendar & holidays 2021 - Thailand
This page provides the 2021 work calendar for Thailand. With 27 days off and 240 workdays, the calendar is based on the official legislation, and is designed for holiday and business planning. Please note: City-specific holidays are not included. Holiday dates are subject to change by local authorities.
January
Mo
Tu
We
Th
Fr
Sa
Su
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
31
February
Mo
Tu
We
Th
Fr
Sa
Su
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
March
Mo
Tu
We
Th
Fr
Sa
Su
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
31
April
Mo
Tu
We
Th
Fr
Sa
Su
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
May
Mo
Tu
We
Th
Fr
Sa
Su
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
31
June
Mo
Tu
We
Th
Fr
Sa
Su
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
July
Mo
Tu
We
Th
Fr
Sa
Su
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
31
August
Mo
Tu
We
Th
Fr
Sa
Su
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
31
September
Mo
Tu
We
Th
Fr
Sa
Su
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
Mo
Tu
We
Th
Fr
Sa
Su
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
31
November
Mo
Tu
We
Th
Fr
Sa
Su
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
December
Mo
Tu
We
Th
Fr
Sa
Su
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
31
20 March - 16:37h
21 June - 10:32h
23 September - 02:21h
21 December - 22:59h
(Time zone: Asia/Bangkok)
Friday, 1 January
New Year's Day
Saturday, 9 January
National Children's Day
Friday, 12 February
Bridge Public Holiday
Friday, 26 February
Makha Bucha
Tuesday, 6 April
Chakri Memorial Day
Monday, 12 April
Bridge Public Holiday
Tuesday, 13 April
Songkran Festival
Wednesday, 14 April
Songkran Festival
Thursday, 15 April
Songkran Festival
Saturday, 1 May
National Labor Day
Monday, 3 May
National Labor Day (in lieu)
Tuesday, 4 May
Coronation Day
Wednesday, 26 May
Visakha Bucha
Thursday, 3 June
HM Queen Suthida's Birthday
Saturday, 24 July
Asarnha Bucha
Sunday, 25 July
Buddhist Lent Day
Monday, 26 July
Asarnha Bucha (in lieu)
Wednesday, 28 July
HM King Maha Vajiralongkorn's Birthday
Thursday, 12 August
HM Queen Sirikit The Queen Mother's Birthday; National Mother's Day
Friday, 24 September
Bridge Public Holiday
Wednesday, 13 October
HM King Bhumibol Adulyadej the Great Memorial Day
Saturday, 23 October
HM King Chulalongkorn Memorial Day
Monday, 25 October
HM King Chulalongkorn Memorial Day (in lieu)
Sunday, 5 December
HM King Bhumibol Adulyadej the Great's Birthday; National Day; National Father's Day
Monday, 6 December
HM King Bhumibol Adulyadej the Great's Birthday (in lieu); National Day (in lieu); National Father's Day (in lieu)
Friday, 10 December
Constitution Day
Friday, 31 December
New Year's Eve