| Dates | 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 |
15 December | International Tea Day |
16 December | Vijay Diwas |
18 December | Minorities Rights Day in India |
18 December | Minorities Rights Day in India |
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 | Good Governance Day (India) |
31 December | Last Day of the Year |