दिसंबर महीने में कई तरह के उत्सव और दिवस(December month Important Day) मनाया जाता है। पूरी दुनिया में अलग अलग तरह के त्यौहार(Festival), जन्मदिन(Birthday) या कोई न कोई दिवस(World Day or National Day) मनाया जाता है।
आइए जानते हैं कि दिसंबर महीने (December month Important Days)में कौन कौन से त्यौहार या दिवस मनाये जाते हैं।
| Date | Name of Important Days |
| 1 December | World AIDS Day |
| 2 December | National Pollution Control Day |
| 2 December | International Day for the Abolition of Slavery |
| 3 December | World Day of the Handicapped |
| 4 December | Indian Navy Day |
| 5 December | International Volunteer Day |
| 5 December | World Soil Day |
| 7 December | Armed Forces Flag Day |
| 7 December | International Civil Aviation Day |
| 9 December | International Anti-Corruption Day |
| 10 December | Human Rights Day |
| 11 December | International Mountain Day |
| 14 December | National Energy Conservation Day |
| 16 December | Vijay Diwas |
| 18 December | Minorities Rights Day in India |
| 18 December | International Migrants Day |
| 19 December | Goa’s Liberation Day |
| 20 December | International Human Solidarity Day |
| 22 December | National Mathematics Day |
| 23 December | Kisan Diwas |
| 24 December | National Consumer Rights Day |
| 25 December | Christmas Day |
| 25 December | National Good Governance Day in memory of Atal Vihari Vajpayee Birthday |
| 31 December | New Year’s Eve |
