The 2012–13 New Zealand Women's Twenty20 Competition was the sixth season of the women's Twenty20 cricket competition played in New Zealand. It ran from November 2012 to January 2013, with 6 provincial teams taking part. Wellington Blaze beat Canterbury Magicians in the final to win the tournament, their second Twenty20 title.
Teams played in a round-robin in a group of six, playing 5 matches overall. Matches were played using a Twenty20 format. The top two in the group advanced to the final.[1][2]
The group worked on a points system with positions being based on the total points. Points were awarded as follows: