List of 2021 Sikh Holidays:
| Date | Day | Holiday |
|---|---|---|
| 13 January 2021 | Wednesday | Lohri |
| 20 January 2021 | Wednesday | Guru Gobind Singh Ji Jayanti |
| 25 February 2021 | Thursday | Guru Harari Jayanti |
| 23 March 2021 | Tuesday | Shaheed Bhagat Singh Martyrdom day |
| 9 April 2021 | Friday | Guru Harrai Guryai |
| 13 April 2021 | Tuesday | Vaisakhi or Sikh New Year |
| Guru Amar Das Guryai | ||
| 16 April 2021 | Friday | Guru Angad Dev Jotijot |
| 17 April 2021 | Saturday | Guru Hargobind Singh Jotijot |
| 26 April 2021 | Monday | Guru Harkishan Singh Jotijot, Guru Tegh Bahadur Guryai |
| 1 May 2021 | Saturday | Guru Tegh Bahadur Jayanti |
| 3 May 2021 | Monday | Guru Arjun Dev Jayanti |
| 12 May 2021 | Wednesday | Guru Angad Dev Jayanti |
| 25 May 2021 | Tuesday | Guru Amar Das Jayanti |
| 26 May 2021 | Wednesday | Shri Guru Arjan Dev Martyrdom day |
| 2 June 2021 | Wednesday | Guru Hargobind Singh Guryai |
| 14 June 2021 | Monday | Guru Arjun Dev Jotijot |
| 25 June 2021 | Friday | Guru Hargobind Singh Jayanti |
| 2 August 2021 | Monday | Guru Harkishan Singh Jayanti |
| 7 September 2021 | Tuesday | Guru Granth Sahib Jayanti |
| 8 September 2021 | Wednesday | Guru Arjun Dev Guryai |
| 9 September 2021 | Thursday | Guru Ramdas Jotijot |
| 18 September 2021 | Saturday | Guru Ramdas Guryai |
| 20 September 2021 | Monday | Guru Amar Das Jotijot |
| 26 September 2021 | Sunday | Guru Angad Dev Guryai |
| 1 October 2021 | Friday | Guru Nanak Dev Jotijot |
| 22 October 2021 | Friday | Guru Ramdas Jayanti |
| 30 October 2021 | Saturday | Guru Harkishan Singh Guryai, Guru Harrai Jotijot |
| 6 November 2021 | Saturday | Guru Granth Sahib Guryai |
| 9 November 2021 | Tuesday | Guru Gobind Singh Jotijot |
| 19 November 2021 | Friday | Guru Nanak Dev Jayanti |
| 6 December 2021 | Monday | Guru Gobind Singh Guryai |
| 8 December 2021 | Wednesday | Guru Tegh Bahadur Jotijot |
| 19 December 2021 | Sunday | Guru Tegh Bahadur Martyrdom Day |
Popular Sikh Holidays 2021 in India
