Kristen Foster (born January 27, 1987, in Morden, Manitoba) is a Canadian curler.

In 2003, Foster led her Morden Collegiate Institute team to a Manitoba High School championship.

Since joining the rink, the team has won one Grand Slam event, the 2010 Manitoba Lotteries Women's Curling Classic and one provincial championship, the 2014 Manitoba Scotties Tournament of Hearts.

The team also played in the 2013 Canadian Olympic Curling Trials, where they placed 4th.

As of 2014, Foster is a staff accountant with Bridge Road Developments and is a CGA Student.