List of Gazetted and Restricted holidays to be observed in the, Delhi Centre of the Institute during the Calender Year 2013 by clause 3 of the Standing Service Orders 1963 (as amended) and provisional amendments (overtime allowance, holidays, leave 1964).
| No. | Holiday | Date | Day of week |
|---|---|---|---|
| 1 | Milad-Un-Nabi (Birthday of Prophet Mohammad) | 25 January | Friday |
| 2 | Republic Day | 26 January | Saturday |
| 3 | Holi | 27 March | Wednesday |
| 4 | Good Friday | 29 March | Friday |
| 5 | Ram Navami | 19 April | Friday |
| 6 | Mahavir Jayanti | 24 April | Wednesday |
| 7 | Buddha Purnima | 25 May | Saturday |
| 8 | Idul Fitr | 09 August | Friday |
| 9 | Independence Day | 15 August | Thursday |
| 10 | Janamashtami | 28 August | Wednesday |
| 11 | Mahatma Gandhi's Birthday | 2 October | Wednesday |
| 12 | Dussehra | 13 October | Sunday |
| 13 | Idul Zuha (Bakrid) | 16 October | Wednesday |
| 14 | Deepawali | 03 November | Sunday |
| 15 | Muharram | 14 November | Thursday |
| 16 | Guru Nanak's Birthday | 17 November | Sunday |
| 17 | Christmas Day | 25 December | Wednesday |
| No. | Holiday | Date | Day of week |
|---|---|---|---|
| 1 | New Year's Day | 1 January | Tuesday |
| 2 | Makara Sankaranti | 13 January | Sunday |
| 3 | Pongal (South India) | 14 January | Monday |
| 4 | Guru Gobind Singh's birthday | 18 January | Friday |
| 5 | Sri Panchami | 14 February | Thursday |
| 6 | Basant Panchami | 15 February | Friday |
| 7 | Shivaji Jayanti | 19 February | Tuesday |
| 8 | Guru Ravidas's birthday | 25 February | Monday |
| 9 | Swami Dayanand Saraswati Jayanti | 7 March | Thursday |
| 10 | Maha Shivratri | 10 March | Sunday |
| 11 | Holikadahan | 26 March | Tuesday |
| 12 | Easter Sunday | 31 March | Sunday |
| 13 | Chaitra Sukladi/Gudi Padava/Ugadi/Cheti Chand | 11 April | Thursday |
| 14 | Vaisakhi | 13 April | Saturday |
| 15 | Vishu | 13 April | Saturday |
| 16 | Mesadi | 14 April | Sunday |
| 17 | Vaisakhadi(Bengal)/Bahag Bihu (Assam) | 15 April | Monday |
| 18 | Guru Rabindranath's Birthday | 9 May | Thursday |
| 19 | Hazarat Ali's Birthday | 24 May | Friday |
| 20 | Rath Yatra | 10 July | Thursday |
| 21 | Jamat-Ul-Vida | 2 August | Friday |
| 22 | Parsi New Year's Day | 18 August | Sunday |
| 23 | Raksha Bandhan | 20 August | Tuesday |
| 24 | Vinayaka Chaturthi | 9 September | Monday |
| 25 | Onam | 16 September | Monday |
| 26 | Dussehra (Maha Saptami) Additional | 11 October | Friday |
| 27 | Dussehra (Maha Ashtami) Additional | 12 October | Saturday |
| 28 | Dussehra (Maha Navmi) Additional | 13 October | Sunday |
| 29 | Maharishi Valmiki's Birthday | 18 October | Friday |
| 30 | Karaka Chaturthi (Karva Chouth) | 22 October | Tuesday |
| 31 | Deepavali (South India) | 2 November | Saturday |
| 32 | Naraka Chaturdasi | 2 November | Saturday |
| 33 | Govardhan Puja | 3 November | Sunday |
| 34 | Bhai Duj | 5 November | Tuesday |
| 35 | Pratihar Sashti or Surya Sadhthi (Chhat Puja) | 8 November | Friday |
| 36 | Guru Teg Bahadur Martyrdom Day | 24 November | Sunday |
| 37 | Christmas Eve | 24 December | Tuesday |
Last updated: Mon Jan 28 2013 . Send updates, corrections, and other feedback to mweb@isid.ac.in