| SL No. | Gregorian Calendar | Days Of The Week | Reason For Holiday | No. Of Days |
|---|---|---|---|---|
| 1 | 1st Jan to 8th February, 2019 | Tuesday to Friday | Winter vacation | 39 |
| 2 | 21st March, 2019 | Thursday | Holi | 1 |
| 3 | 19th April, 2019 | Friday | Good Friday | 1 |
| 4 | 5th June, 2019 | Wednesday | Idul Fitr | 1 |
| 5 | 17th July, 2019 | Wednesday | U Tirot Sing Day | 1 |
| 6 | 18th to 26th July, 2019 | Thursday to Friday | Summer Vacation | 7 |
| 7 | 12th August, 2019 | Monday | Id-ul-Zuha (Bakr-Id) | 1 |
| 8 | 14th August, 2019 | Wednesday | Founders Day | 1 |
| 9 | 15th August, 2019 | Thursday | Independence day | 1 |
| 10 | 10th September. 2019 | Tuesday | Muharram | 1 |
| 11 | 2nd October, 2019 | Wednesday | Gandhi Jayanti | 1 |
| 12 | 3rd to 11th October, 2019 | Thursday to Friday | Puja Hoiiday | 7 |
| 13 | 8th November, 2019 | Friday | Wangala Dance | 1 |
| 14 | 12th November. 2019 | Tuesday | Guru Nanak Birthday | 1 |
| 15 | 12th December, 2019 | Thursday | Pa-Togan Neng Minza Sangma | 1 |
| 16 | 18th December, 2019 | Wednesday | "Death Anniversary U Soso Tham" | 1 |
| 17 | 24th to 27th December, 2019 | Thursday to Friday | Christmas | 4 |
| 18 | ----------------- | ----------------- | Shad Suk Mynsiem | 1 |
| 19 | ----------------- | ----------------- | Shad Nongkrem | 1 |
| 20 | ----------------- | ----------------- | Unitarian Anniversary | 1 |
| 21 | ----------------- | ----------------- | 53rd Garo Labour Crop | 1 |
| Total | 74 |