The 2008–09 State League was a 50-over women's cricket competition that took place in New Zealand.
It ran from December 2008 to January 2009, with 6 provincial teams taking part.
Canterbury Magicians beat Wellington Blaze in the final to win the competition, their third State League title in three seasons.
Matches were played using a one day format with 50 overs per side.
This article related to a New Zealand domestic cricket competition is a stub.