William Street

William Street may refer to:

Australia

 * William Street, Brisbane, Queensland
 * William Street, Melbourne, Victoria
 * William Street, Norwood, South Australia
 * William Street, Perth, Western Australia
 * William Street, Sydney, New South Wales

Ireland

 * William Street, Limerick, Ireland

United States

 * William Street (Carson City) in Carson City, Nevada
 * William Street (Manhattan), New York City
 * William Street Historic District, in Massachusetts

People

 * William J. Street (1784–1847), Connecticut politician, father of William C. Street
 * William C. Street (1816–1893), Connecticut politician, son of William J. Street
 * William Douglas Street Jr., American con artist and impersonator