2012 WTA Tour Championships

The 2012 WTA Tour Championships was the end-of-year WTA Tour championship. The top 16 women on the 2012 WTA Tour qualified to participate.

Singles
Caroline Wozniacki was the defending champion, but lost in the first round to Li Na. Former finalist Agnieszka Radwańska won the title, defeating Marion Bartoli 6-1, 6-0 in the final.