| 2024 | September 16 – September 22, 2024 |
| 2025 | September 15 – September 21, 2025 |
| 2026 | September 14 – September 20, 2026 |
| 2027 | September 20 – September 26, 2027 |
| 2028 | September 18 – September 24, 2028 |
| 2029 | September 17 – September 23, 2029 |
| 2030 | September 16 – September 22, 2030 |
| 2031 | September 15 – September 21, 2031 |
| 2032 | September 13 – September 19, 2032 |
Week 38 of 2026 runs from Monday, September 14, 2026 to Sunday, September 20, 2026.
Week 38 of 2026 starts in 54 days, on Monday, September 14, 2026.
It is currently week 30 of 53 in 2026 (today is Wednesday, July 22, 2026).
These are ISO 8601 week numbers (weeks start Monday; week 1 holds the year's first Thursday), the standard in Europe and in Excel's ISOWEEKNUM. The US convention (Excel's WEEKNUM) starts week 1 on January 1 with weeks starting Sunday, so its numbers can be one higher.