The 2012 International ZO Women's Tournament was held from November 30 to December 2 of 2012 at the Curling Center Wetzikon in Wetzikon, Switzerland as part of the 2012–13 World Curling Tour.

The event was held in a round robin format, and the purse for the event was CHF16,000, of which the winner, Michèle Jäggi, received CHF6,000.

[1][2][3] Jäggi defeated three-time champion and last year's runner-up Mirjam Ott in the final with a score of 4–3.

The teams are listed as follows:[4][5] Final round-robin standings[2][6][7] The playoffs draw is listed as follows:[8][9]