Erin Brockovich

HMS Erin, a battleship of the Royal Navy.

Erin Gruwell

Erin, Wisconsin

Erin, the ancient Irish name for Ireland, also a popular, generally feminine, name.

Houston County, Tennessee,see City of Erin

Chemung County, New York, see Town of Erin

Wellington County, Ontario, see Erin, Ontario

Isle of Man, see Port Erin

Érin is a commune in the département of Pas-de-Calais, France

The series of hurricanes whose names are Erin.

Erin Sanders, an actor that plays Quinn Pesky in Zoey 101