United Provinces may refer to:
- United Provinces of Agra and Oudh (1902–1921), a former province of British India; now Uttar Pradesh
- United Provinces of British India (1921–1937), a former province of British India; now Uttar Pradesh
- United Provinces (1937–1950), a former province of British India & Dominion of India; now Uttar Pradesh
- United Provinces of New Granada, (1810–1816), a Confederacy formed after the independence of Colombia
- United Provinces of Central America (1823–1838), a former country in Central America
- United Provinces of Central Italy (1859–1860), a short-lived client state of the Kingdom of Piedmont-Sardinia
- United Provinces of China (1911–1912), was an early translation of the Republic of China in Xinhai Revolution
- United Provinces of Heilongjiang and Nenjiang (1947), a short-lived Communist Chinese province; now Heilongjiang
- United Provinces of the Rio de la Plata (1816–1831), official name of Argentina.
- United Provinces, another name for the Dutch Republic (1581–1795), now the Netherlands
|This disambiguation page lists articles associated with the title United Provinces.
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