Week 47 2025: November 17–23, 2025
Week 47 starts on Monday, November 17, 2025 and ends on Sunday, November 23, 2025.
Quick answer
Week 47 of 2025 is the seven-day ISO week from November 17, 2025 to November 23, 2025. ISO weeks always run from Monday to Sunday.
Use week 47 in professional planning
This permanent week reference can be used in project plans, payroll notes, weekly reports, production schedules and deadline documents. Share the week number together with the ISO year and exact date range to avoid ambiguity around New Year.
For calculations that span more than one week, use the weeks between dates calculator. For work schedules, compare the same range with the business days calculator or open the project timeline calculator.
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FAQ
What are the dates for week 47 of 2025?
The dates are November 17, 2025 through November 23, 2025.
What day does this week start?
It starts on Monday.
What day does this week end?
It ends on Sunday.
How should I write this week in a report?
Use “ISO week 47 of 2025 (Nov 17–Nov 23, 2025)” so the week-year and date range are both clear.