The Quigley Cup is a Canadian university volleyball championship conducted by Ontario University Athletics (OUA), and determines the women's conference champion.

The champion then qualifies for the U Sports women's volleyball championship, which typically takes place on the following weekend.

The championship was first contested after the 1971–72 season following the creation of the Ontario Women's Interuniversity Athletic Association (OWIAA) in June 1971.

[1] The championship was renamed the Quigley Cup in February 2018, after Therese Quigley, who was a former volleyball player and coach as well as the director of athletics for McMaster University and the University of Western Ontario.

[3][4] The format was retained for the 2022–23 season onward, where the higher-seeded team would host the championship game.