The Rajputana Agency was a political office of the British Indian Empire dealing with a collection of native states in Rajputana, under the political charge of an Agent reporting directly to the Governor-General of India and residing at Mount Abu in the Aravalli Range. The total area of the states falling within the Rajputana Agency was 127,541 square miles (330,330 km2), with eighteen states and two estates or chiefships.

Rājputana, meaning Land of the Rajputs, was a region in the Indian subcontinent that included mainly the present-day Indian state of Rajasthan, as well as parts of Madhya Pradesh and Gujarat, and some adjoining areas of Sindh in modern-day southern Pakistan.