Since 1952, National Capital Territory of Delhi has had 7 chief ministers, starting with the Indian National Congress party's Brahm Prakash. Shortly after his term ended, the office of chief minister of the National Capital Territory of Delhi was abolished for 37 years until 2 December 1993, when the Bharatiya Janata Party's Madan Lal Khurana was sworn in. The longest-serving chief minister, Sheila Dikshit from the Indian National Congress party held the office for over fifteen years.[2] On 28 December 2013, Arvind Kejriwal of Aam Aadmi Party sworn in as first state party chief minister of the national capital territory. There have been one instance of president's rule in National Capital Territory of Delhi, most recently in 2015.
^A parenthetical number indicates that the incumbent has previously held office.
^This column only names the chief minister's party. The state government he headed may have been a complex coalition of several parties and independents; these are not listed here.
^Durga Das Basu. Introduction to the Constitution of India. 1960. 20th Edition, 2011 Reprint. pp. 241, 245. LexisNexis Butterworths Wadhwa Nagpur. ISBN978-81-8038-559-9. Note: although the text talks about Indian state governments in general, it applies for the specific case of Telangana as well.
^"माननीय मुख्यमंत्रियों की सूची" [List of Honourable Chief Ministers]. Chhattisgarh Legislative Assembly (in Hindi). Archived from the original on 8 July 2019. Retrieved 8 July 2019.