Kesa Van Osch (born December 12, 1991 in Nanaimo, British Columbia) is a Canadian curler from British Columbia. She was the skip of the winning team at the 2014 British Columbia Scotties Tournament of Hearts, and finished 5th in the 2014 Scotties Tournament of Hearts. Van Osch also represented British Columbia at the 2012 Canadian Junior Curling Championships where she led her team to a third place finish.