South Delhi Municipal Corporation (SDMC) was one of the municipal corporations in Delhi, India created after the former Municipal Corporation of Delhi was trifurcated in 2012. It occupied an area of 656.91 km2 (253.63 sq mi) which was further divided into 4 Zones and 104 Wards, serving the population of almost 56 lacs citizens in Delhi.

Municipal Corporation of Delhi (MCD) is the municipal corporation that governs most of Delhi, India. The MCD is among the largest municipal bodies in the world providing civic services to a population of about 20 million citizens in the capital city Delhi. It is headed by the Mayor of Delhi, who presides over elected councillors from 250 wards. The municipal corporation covers an area of 1,397.3 km². The annual budget of the corporation is above ₹16,000 crore.