When is World Smile Day celebrated in 2022?
World Smile Day is observed on the first Friday in October each year.
Observations
| Weekday | Month | Day | Year |
| Friday | October | 7 | 2022 |
| Friday | October | 6 | 2023 |
| Friday | October | 4 | 2024 |
| Friday | October | 3 | 2025 |
| Friday | October | 2 | 2026 |
