Research Room of National Archives of India is open for enrolled researchers from 9.30 AM to 8.00 PM Monday to Friday & on Saturday it remains open from 9.30 AM to 5.30 PM for consultation of records. It remains closed on the three national holidays, viz., 26 January (Republic Day), 15 August (Independence Day),2 October (Mahatma Gandhi’s birthday), and also on  Diwali, 25 December (Christmas) and the Indian festival of colours, Holi.