• King William Street, Adelaide
  King William Street, Adelaide
  King William Street is the part of a major arterial road that traverses the CBD and centre of Adelaide . It was named by the Street Naming Committee on 23 May 1837 after King William IV, the then reigning monarch, who died within a month...
  
   - the central boulevard of Adelaide
• King William Street (Hamilton, Ontario)
  King William Street (Hamilton, Ontario)
  400px|thumb|Theatre AquariusKing William Street is a Lower City collector road in Hamilton, Ontario, Canada. It starts off at the western-end at James Street North and is a one-way street until Mary Street, where it becomes a two-way street that ends at Wentworth Street North.-History:In 1922,...
  
   - a street in Central Hamilton
• King William Street (London)
  King William Street (London)
  King William Street is the name of a street in the City of London, England. It runs from a junction at the Bank of England, meeting Poultry, Lombard Street and Threadneedle Street, south-east, where it meets a junction with Gracechurch and Cannon Street. It continues south after this junction, and...
  
   - a street in London
• King William Street tube station
  King William Street tube station
  King William Street was the original but short-lived northern terminus of the City & South London Railway , the first deep tube underground railway in London and one of the component parts of the London Underground's Northern Line. It was in the City of London, on King William Street, just south...
  
  - a former London Underground station named after the street

See also

• King William Road, Adelaide, is the continuation of King William Street through the Parklands and inner suburbs of Adelaide