The United Provinces of British India, more commonly known as the United Provinces, was a province

Province

A province is a territorial unit, almost always an administrative division, within a country or state.-Etymology:The English word "province" is attested since about 1330 and derives from the 13th-century Old French "province," which itself comes from the Latin word "provincia," which referred to...

 of British India, which came into existence on 3 January 1921 as a result of the renaming of the United Provinces of Agra and Oudh

United Provinces of Agra and Oudh

The United Provinces of Agra and Oudh was a province of India under the British Raj, which existed from 1902 to 1947; the official name was shortened by the Government of India Act 1935 to United Provinces, by which the province had been commonly known, and by which name it was also a province of...

. It corresponded approximately to the combined regions of the present-day India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

n states of Uttar Pradesh

Uttar Pradesh

Uttar Pradesh abbreviation U.P. , is a state located in the northern part of India. With a population of over 200 million people, it is India's most populous state, as well as the world's most populous sub-national entity...

 and Uttarakhand

Uttarakhand

Uttarakhand , formerly Uttaranchal, is a state in the northern part of India. It is often referred to as the Land of Gods due to the many holy Hindu temples and cities found throughout the state, some of which are among Hinduism's most spiritual and auspicious places of pilgrimage and worship...

. It ceased to exist on 1 April 1937 when it was renamed as the United Province

United Province

The United Provinces, was a province of British India and later of Independent India, which came into existence on 1 April 1937 in result of the shortening of United Provinces of British India...

s.