| Jan 1 | Monday | New Year |
| Jan 15 | Monday | Pongal(Makara Sankaranthi) (Puducherry, Karaikal, Yanam) |
| Jan 16 | Tuesday | Thiruvalluvar Day/Mattu Pongal (Puducherry & Karaikal) |
| Jan 26 | Friday | Republic Day |
| Mar 8 | Friday | Mahasivarathri |
| Mar 25 | Monday | Holi (Yanam) |
| Mar 29 | Friday | Good Friday |
| Apr 9 | Tuesday | Telugu New Year's Day/Ugadi |
| Apr 10 | Wednesday | Ramzan(Id-ul-Fitr) |
| Apr 13 | Saturday | Vishu (Mahe) |
| Apr 14 | Sunday | Tamil New Year's Day |
| May 1 | Wednesday | May Day |
| May 23 | Thursday | Buddha Purnima |
| Jun 16 | Sunday | Bakrid (Id-ul-Alha) (For Mahe) |
| Jun 17 | Monday | Bakrid (Id-ul-Alha) (For Puducherry, Karaikal & Yaman) |
| Jul 17 | Wednesday | Muharram |
| Aug 15 | Thursday | Independence Day |
| Aug 16 | Friday | De jure Transfer Day |
| Sep 7 | Saturday | Vinayaga (Ganesha) Chathurthi |
| Sep 14 | Saturday | Onam 1st Day(Mahe) |
| Sep 15 | Sunday | Onam 2nd Day(Mahe) |
| Sep 16 | Monday | Milad-Un-Nabi (For Puducherry, Karaikal & Yaman) |
| Sep 17 | Tuesday | Milad-Un-Nabi (For Mahe) |
| Sep 17 | Tuesday | Sree Narayana Guru Jayanthi (Mahe) |
| Sep 21 | Saturday | Sree Narayana Guru Samadhi (Mahe) |
| Oct 2 | Wednesday | Gandhi Jayanthi |
| Oct 11 | Friday | Saraswathi Pooja/Ayudha Pooja/Maha Navami |
| Oct 31 | Thursday | Deepavali |
| Nov 1 | Friday | Puducherry Liberation Day |
| Dec 18 | Wednesday | Sri Subramanya Sasti (Yanam) |
| Dec 25 | Wednesday | Christmas |