| 2024 | October 21 – October 27, 2024 |
| 2025 | October 20 – October 26, 2025 |
| 2026 | October 19 – October 25, 2026 |
| 2027 | October 25 – October 31, 2027 |
| 2028 | October 23 – October 29, 2028 |
| 2029 | October 22 – October 28, 2029 |
| 2030 | October 21 – October 27, 2030 |
| 2031 | October 20 – October 26, 2031 |
| 2032 | October 18 – October 24, 2032 |
Week 43 of 2026 runs from Monday, October 19, 2026 to Sunday, October 25, 2026.
Week 43 of 2026 starts in 89 days, on Monday, October 19, 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.