HSTU Calendar 2017
List of Holidays - 2019
| Subject | Date | |
| 1 | Saraswati Puja (Sreepanchami) | 10 February |
| 2 | Shahid Dibash & International Mother Language Day | 21 February |
| 3 | Birthday of Father of the Nation Bangabandhu Sheikh Mujibur Rahman |
17 March |
| 4 | Independence & National Day | 26 March |
| 5 | Sab-e-Meraj* | 04 April |
| 6 | Bangla Nababarsha | 14 April |
| 7 | Sab-e-Barat* | 21 April |
| 8 | May Day | 1 May |
| 9 | Buddha Purnima* | 18 May |
| 10 | Holy Ramadan, Sab-e-Qadar & Eid-ul-Fitr*, Summer Vaction | 23 May 10 June |
| 11 | Eid-ul-Azha* & Natinal Mourning Day | 08 August 18 August |
| 12 | Janmastami | 23 August |
| 13 | Mohorrom* (Asura) | 10 September |
| 14 | Durgapuja | 06 October 10 October |
| 15 | Akheri Chahar Shomba* | 23 October |
| 16 | Eid-e-Miladun-Nabi(SM)* | 10 November |
| 17 | Fateha-e-Eajdaham | 09 December |
| 18 | Martyred Intellectuals' Day | 14 December (class off) |
| 19 | Victory Day | 16 December |
| 20 | Christmas Day, Winter Vacation | 24 December 31 December |