The 2010 Manitoba Lotteries Women's Curling Classic was held October 22–25, 2010 in Winnipeg, Manitoba.
It was the second Grand Slam event of the 2010-11 curling season.
The total purse was $C60,000.
$15,000 went to the winning Chelsea Carey rink who defeated Cathy Overton-Clapham in the final.
Carey's team thus qualifies to play in the 2010 Canada Cup of Curling