🇹🇭
King Chulalongkorn Day 2025
King Chulalongkorn Day is a public holiday in Thailand, observed on Thursday, Oct 23, 2025.
- Type
- Public holiday
- Date
- Oct 23, 2025
- Day of week
- Thursday
- Day off
- Yes
Take the Friday after off for a four-day weekend.
October
2025Mon
Tue
Wed
Thu
Fri
Sat
Sun
29
30
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
1
2
- Mon 13🇹🇭King Bhumibol Adulyadej Memorial Day
- Thu 23🇹🇭King Chulalongkorn Day