List of Chief Ministers of Delhi

1.Chaudhary Brahm Prakash(1952-1955)    
2.G N Singh(1955-1956)     
President's Rule(1956-1993) Delhi was a Union Territory (without any statehood right)1956-1993administered union territory
3.Madan Lal Khurana(1993-1996)    
4.Sahib Singh Verma(1996-1998)    
5.Sushma Swaraj(1998-1998)    
6.Sheila Dikshit(1998-2003)    
7.Sheila Dikshit(2003-)2008    
8.Sheila Dikshit(2008-till date)

Source:Wikipedia