This page displays the Gregorian calendar for the Gregorian month August 2021 - 1442 in Bangladesh. To display calendars of other months in Bangladesh, click on "Previous Month" or "Next Month". To display calendar of all the year in Bangladesh, click on "2021 Year Calendar". To display the Gregorian calendar in another country, select this country from the drop down list. Also, you can print the Gregorian calendar August 2021-1442 in Bangladesh or download it in a PDF format.
| Sunday | 1 August (Ab) 2021 | 22 Dhu al-Hijjah 1442 |
| Monday | 2 August (Ab) 2021 | 23 Dhu al-Hijjah 1442 |
| Tuesday | 3 August (Ab) 2021 | 24 Dhu al-Hijjah 1442 |
| Wednesday | 4 August (Ab) 2021 | 25 Dhu al-Hijjah 1442 |
| Thursday | 5 August (Ab) 2021 | 26 Dhu al-Hijjah 1442 |
| Friday | 6 August (Ab) 2021 | 27 Dhu al-Hijjah 1442 |
| Saturday | 7 August (Ab) 2021 | 28 Dhu al-Hijjah 1442 |
| Sunday | 8 August (Ab) 2021 | 29 Dhu al-Hijjah 1442 |
| Monday | 9 August (Ab) 2021 | 1 Muharram 1443 Islamic New Year |
| Tuesday | 10 August (Ab) 2021 | 2 Muharram 1443 |
| Wednesday | 11 August (Ab) 2021 | 3 Muharram 1443 |
| Thursday | 12 August (Ab) 2021 | 4 Muharram 1443 |
| Friday | 13 August (Ab) 2021 | 5 Muharram 1443 |
| Saturday | 14 August (Ab) 2021 | 6 Muharram 1443 |
| Sunday | 15 August (Ab) 2021 National Mourning Day | 7 Muharram 1443 |
| Monday | 16 August (Ab) 2021 | 8 Muharram 1443 |
| Tuesday | 17 August (Ab) 2021 | 9 Muharram 1443 |
| Wednesday | 18 August (Ab) 2021 | 10 Muharram 1443 Ashura |
| Thursday | 19 August (Ab) 2021 Ashura (Tentative Date) | 11 Muharram 1443 |
| Friday | 20 August (Ab) 2021 | 12 Muharram 1443 |
| Saturday | 21 August (Ab) 2021 | 13 Muharram 1443 |
| Sunday | 22 August (Ab) 2021 | 14 Muharram 1443 |
| Monday | 23 August (Ab) 2021 | 15 Muharram 1443 |
| Tuesday | 24 August (Ab) 2021 | 16 Muharram 1443 |
| Wednesday | 25 August (Ab) 2021 | 17 Muharram 1443 |
| Thursday | 26 August (Ab) 2021 | 18 Muharram 1443 |
| Friday | 27 August (Ab) 2021 | 19 Muharram 1443 |
| Saturday | 28 August (Ab) 2021 | 20 Muharram 1443 |
| Sunday | 29 August (Ab) 2021 | 21 Muharram 1443 |
| Monday | 30 August (Ab) 2021 Janmashtami | 22 Muharram 1443 |
| Tuesday | 31 August (Ab) 2021 | 23 Muharram 1443 |
| Holiday | Day | Gregorian Date | Hijri Date |
| Islamic New Year | Monday | 9 August (Ab) 2021 | 1 Muharram 1443 |
| Ashura | Wednesday | 18 August (Ab) 2021 | 10 Muharram 1443 |
| Holiday | Day | Gregorian Date | Hijri Date |
| National Mourning Day | Sunday | 15 August (Ab) 2021 | 7 Muharram 1443 |
| Ashura (Tentative Date) | Thursday | 19 August (Ab) 2021 | 11 Muharram 1443 |
| Janmashtami | Monday | 30 August (Ab) 2021 | 22 Muharram 1443 |