Introduction
January Important Days article lists the important days observed in the month of January across the world.
| S.No. | Important Days | Dates |
|---|---|---|
| 1 | National Science Fiction Day | 2 January |
| 2 | Louis Brallie Day | 4 January |
| 3 | National Youth Day | 12 January |
| 4 | Indian Army Day | 15 January |
| 5 | World Religious Day | 21 January |
| 6 | National Girl Child Day | 24 January |
| 7 | National Voters Day | 25 January |
| 8 | Republic Day of India | 26 January |
| 9 | World Leprosy Day | 31 January |