Ensenada Partido (Spanish pronunciation: [enseˈnaða]) is a district (a "partido") of Buenos Aires Province, Argentina, belonging to the Greater La Plata area, just south of the Gran Buenos Aires urban conglomerate.

The old coastal site forms part of what is today Santiago Island.

On 5 May 1801 Viceroy Marqués de Avilés founded the village of Ensenada.

In 1882, the government of Dardo Rocha declared it as temporary provincial capital while the new city of La Plata was being built.

This article about a place in Buenos Aires Province, Argentina is a stub.