The Home Guard was originally raised in the erstwhile Bombay Province in 1946. Apart from Army, Navy, Air Force and other security agencies, the twin voluntary organisations – Civil Defence & Home Guards were raised to provide protection to citizens in any untoward situation. Therefore, 6 December every year is celebrated throughout the nation as Raising Day of the organisation. On that day in 1946, the first Home Guards Unit was conceived and raised in erstwhile Bombay Presidency during turmoil period of civil disorders and communal riots, as a civilian voluntary force in aid of administration as an auxiliary to police, under the stewardship of Morarji Desai, former Prime Minister. in accordance with the Home Guards Acts and Rules of States/Union Territories, under the Ministry of Home Affairs.

The Maharashtra Home Guards was utilised by the Civil Defence which came into existence in 1952 under the name of Home Defence (New Civil Defence Act is 27 of 1968). In view of these the Maharashtra Home Guards and the State Government could assist Central Government in organising the Home Guards and Civil Defence creditably during External aggression in 1962. On some occasions the organisation went out of its lawful jurisdiction in order to render help as during the floods in Surat in 1956; civil defence measures organised in Assam in 1962; special services rendered at the exposition of St Xavier's body in Goa in 1964, etc. They also rendered yeomen's service during several strikes of Bombay Municipal Corporation employees, and fully manned the essential services such as fire brigade, water supply and hospital services for a number of days.At this time the Home Defence was permitted to be brought to limelight by changing the Home Defence to Civil Defence. The policies of State Civil Defence Committee were based on the directives issued by the Government of India.