List of National and Regional Holidays of Sikkim in 2022
| Holiday | Date | Day | Type | Remarks |
| New Year's Day | 2022-01-01 | Saturday | Regional | |
| Kagyed Dance | 2022-01-01 | Saturday | Regional | |
| LosoongNamsoong | 2022-01-03 | Monday | Regional | |
| LosoongNamsoong | 2022-01-04 | Tuesday | Regional | |
| LosoongNamsoong | 2022-01-05 | Wednesday | Regional | |
| LosoongNamsoong | 2022-01-06 | Thursday | Regional | |
| LosoongNamsoong | 2022-01-07 | Friday | Regional | |
| Nyempa Guzom | 2022-01-08 | Saturday | Regional | |
| Nyempa Guzom | 2022-01-09 | Sunday | Regional | |
| Maghe Sankranti | 2022-01-15 | Saturday | Regional | |
| Republic Day | 2022-01-26 | Wednesday | National | |
| Sonam Lochhar | 2022-02-02 | Wednesday | Regional | |
| Losar | 2022-03-03 | Thursday | Regional | |
| HoliBumchu | 2022-03-18 | Friday | Regional | |
| Ramnawami (Chaite Dasain) | 2022-04-10 | Sunday | Regional | |
| Dr. B.R Ambedkar Jayanti | 2022-04-14 | Thursday | Regional | |
| Good Friday | 2022-04-15 | Friday | Regional | |
| Id-ul-Fitr | 2022-05-03 | Tuesday | Regional | |
| State DayShyadar Pidar | 2022-05-16 | Monday | Regional | |
| Saga Dawa | 2022-06-14 | Tuesday | Regional | |
| Bhanu Jayanti | 2022-07-13 | Wednesday | Regional | |
| Drukpa Tshe-zi | 2022-08-01 | Monday | Regional | |
| Guru Rimpoche's Thungkar Tshechu | 2022-08-07 | Sunday | Regional | |
| Tendong Lho Rum Faat | 2022-08-08 | Monday | Regional | |
| Independence Day | 2022-08-15 | Monday | National | |
| Janmasthami | 2022-08-19 | Friday | Regional | |
| Teej (Haritalika) | 2022-08-30 | Tuesday | Regional | |
| Indrajatra | 2022-09-09 | Friday | Regional | |
| Pang-Lhabsol | 2022-09-10 | Saturday | Regional | |
| Gandhi Jayanti | 2022-10-02 | Sunday | National | |
| Durga Puja (Dasain) | 2022-10-03 | Monday | Regional | |
| Durga Puja (Dasain) | 2022-10-04 | Tuesday | Regional | |
| Durga Puja (Dasain) | 2022-10-05 | Wednesday | Regional | |
| Birthday of Late Nar Baharadur Bhandari,Former Chief Minister of Sikkim | 2022-10-05 | Wednesday | Regional | |
| Durga Puja (Dasain) | 2022-10-06 | Thursday | Regional | |
| Durga Puja (Dasain) | 2022-10-07 | Friday | Regional | |
| Laxmi Puja (Deepawali) | 2022-10-25 | Tuesday | Regional | |
| Laxmi Puja (Deepawali) | 2022-10-26 | Wednesday | Regional | |
| Laxmi Puja (Deepawali) | 2022-10-27 | Thursday | Regional | |
| Lhabab Duechen | 2022-11-15 | Tuesday | Regional | |
| Phugal Parim | 2022-12-07 | Wednesday | Regional | |
| SakewaTeyongsi Sirijunga Sawan Tongnam | 2022-12-08 | Thursday | Regional | |
| Barahimizong | 2022-12-12 | Monday | Regional | |
| Chasok Tongnam | 2022-12-15 | Thursday | Regional | |
| Kagyed Dance | 2022-12-22 | Thursday | Regional | |
| LosoongNamsoong | 2022-12-24 | Saturday | Regional | |
| LosoongNamsoong | 2022-12-25 | Sunday | Regional | |
| Christmas | 2022-12-25 | Sunday | Regional | |
| LosoongNamsoong | 2022-12-26 | Monday | Regional | |
| LosoongNamsoong | 2022-12-27 | Tuesday | Regional | |
| LosoongNamsoong | 2022-12-28 | Wednesday | Regional | |
| Nyempa Guzom | 2022-12-28 | Wednesday | Regional | |
| Nyempa Guzom | 2022-12-29 | Thursday | Regional | |
| Tamu Lochar | 2022-12-30 | Friday | Regional |