HSTU Calendar 2022
List of Holidays - 2022
| Subject | Date | |
| 1 | Saraswati Puja (Class Off) | 05 February |
| 2 | Shahid Dibash & International Mother Language Day | 21 February |
| 3 | Sab-e-Meraj* | 01 March |
| 4 | Birthday of Father of the Nation Bangabandhu Sheikh Mujibur Rahman and National Children's Day | 17 March |
| 5 | Sab-e-Barat* | 19 March |
| 6 | Independence & National Day | 26 March |
| 7 | Bangla Nababarsha | 14 April |
| 8 | Holy Ramadan, Sab-e-Qadar, May Day & Eid-ul-Fitr* | 24 April- 08 May |
| 9 | Buddha Purnima | 15 May |
| 10 | Eid-ul-Azha* | 06-14 July |
| 11 | Muharram* (Ashura) | 09 August |
| 12 | Natinal Mourning Day | 15 August |
| 13 | Janmastami | 18 August |
| 14 | University Day (Class Off) | 11 September |
| 15 | Akheri Chahar Shomba* | 21 September |
| 16 | Durgapuja | 02 October- 06 October |
| 17 | Eid-e-Miladun-Nabi(SM)* | 09 October |
| 18 | Fateha-e-Eajdaham | 07 November |
| 19 | Shaheed Intellectuals' Day | 14 December (class off) |
| 20 | Victory Day | 16 December |
| 21 | Christmas Day, Winter Vacation | 25 December- 31 December |