Quick answer: Vietnam has 249 business days in 2025 for a default Monday-Friday week, for the period Jan 1, 2025 through Dec 31, 2025.
Month-by-month business days (2025)
Weekdays counted: Monday-Friday.
| Month | Business days | Public holiday days in month |
|---|---|---|
| January | 17 | 8 |
| February | 20 | 2 |
| March | 21 | 0 |
| April | 20 | 2 |
| May | 20 | 2 |
| June | 21 | 0 |
| July | 23 | 0 |
| August | 21 | 0 |
| September | 20 | 2 |
| October | 23 | 0 |
| November | 20 | 0 |
| December | 23 | 0 |
Public holidays in 2025 (Vietnam)
National public holidays that overlap the same date range as the business day calculation.
| Date | Name |
|---|---|
| Jan 1, 2025 | International New Year's Day |
| Jan 25, 2025 | Tet Holiday |
| Jan 26, 2025 | Tet Holiday |
| Jan 27, 2025 | Tet Holiday |
| Jan 28, 2025 | Vietnamese New Year's Eve |
| Jan 29, 2025 | Vietnamese New Year |
| Jan 30, 2025 | Tet Holiday |
| Jan 31, 2025 | Tet Holiday |
| Feb 1, 2025 | Tet Holiday |
| Feb 2, 2025 | Tet Holiday |
| Apr 7, 2025 | Hung Kings Festival |
| Apr 30, 2025 | Liberation Day/Reunification Day |
| May 1, 2025 | International Labor Day |
| May 2, 2025 | International Labor Day Holiday |
| Sep 1, 2025 | Independence Day Holiday |
| Sep 2, 2025 | Independence Day |
Key insights
Total working days
Default Monday-Friday workweek in 2025.
Highest month
23 working days.
Lowest month
17 working days.
Holidays included
National public holidays excluded from the total.
Related guides & tools
Frequently asked questions
How many working days are there in Vietnam in 2025?
Vietnam has 249 working days in 2025 using a default Monday-Friday workweek and excluding national public holidays.
Are public holidays included in the calculation?
Yes. National public holidays in 2025 are excluded from the working-day total (about 16 calendar days in this dataset).
Which month has the fewest working days?
January has the fewest working days, with 17.
Can I customize the working week or include a region?
Yes. Use the business days calculator to change weekdays, add a region filter (when available), or calculate a custom range.