Quick answer: Vietnam has 251 business days in 2027 for a default Monday-Friday week, for the period Jan 1, 2027 through Dec 31, 2027.
Month-by-month business days (2027)
Weekdays counted: Monday-Friday.
| Month | Business days | Public holiday days in month |
|---|---|---|
| January | 20 | 1 |
| February | 16 | 6 |
| March | 23 | 0 |
| April | 20 | 2 |
| May | 20 | 2 |
| June | 22 | 0 |
| July | 22 | 0 |
| August | 22 | 0 |
| September | 21 | 1 |
| October | 21 | 0 |
| November | 21 | 1 |
| December | 23 | 0 |
Public holidays in 2027 (Vietnam)
National public holidays that overlap the same date range as the business day calculation.
| Date | Name |
|---|---|
| Jan 1, 2027 | International New Year's Day |
| Feb 5, 2027 | Vietnamese New Year's Eve |
| Feb 6, 2027 | Vietnamese New Year |
| Feb 7, 2027 | Tet Holiday |
| Feb 8, 2027 | Tet Holiday |
| Feb 9, 2027 | Tet Holiday |
| Feb 10, 2027 | Tet Holiday |
| Apr 16, 2027 | Hung Kings Festival |
| Apr 30, 2027 | Liberation Day/Reunification Day |
| May 1, 2027 | International Labor Day |
| May 3, 2027 | Day off for International Labor Day |
| Sep 2, 2027 | Independence Day |
| Nov 24, 2027 | Vietnam Culture Day |
Key insights
Total working days
Default Monday-Friday workweek in 2027.
Highest month
23 working days.
Lowest month
16 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 2027?
Vietnam has 251 working days in 2027 using a default Monday-Friday workweek and excluding national public holidays.
Are public holidays included in the calculation?
Yes. National public holidays in 2027 are excluded from the working-day total (about 13 calendar days in this dataset).
Which month has the fewest working days?
February has the fewest working days, with 16.
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.