The following articles contain lists of number-one hits:
List of Billboard number-one singles
List of number-one singles in Canada
List of number-one singles in France
List of number-one hits (Germany)
List of songs that reached number one on the Irish Singles Chart
List of number-one hits (Italy)
List of number-one songs in Norway
List of Oricon number-one singles
List of number-one singles (Romania)
List of number-one hits (Spain)
List of number-one singles in Switzerland
Lists of UK Singles Chart number ones