Hello Katy Tour

Hello Katy Tour
World tour by Katy Perry
Promotional poster for the tour
Location
  • Asia
  • Australia
  • Europe
  • North America
Associated albumOne of the Boys
Start dateJanuary 23, 2009
End dateAugust 30, 2009
Legs11
No. of shows86
Box office$1.5 million ($2.25 million in 2025 dollars)
Katy Perry concert chronology

The Hello Katy Tour was the debut solo concert tour by American singer Katy Perry, supporting her second studio album, One of the Boys (2008). It ran from January 23 to August 30, 2009, and visited North America, Europe, Asia and Australia.