One of 64 parishes in Louisiana, United States, the equivalent of a county in other US states. The parish seat is the City of New Orleans, which is coterminous with the parish.

One of 62 counties in New York, United States. County seat: Albion. Named after the French Royal House of Orléans.

The doctrines of the Orléanists.

A civil parish in Ashford district, Kent, England.