Christina Ackermann (born 6 February 1990) is a retired German World Cup alpine ski racer. She specialised in slalom and competed in three Winter Olympics and four World Championships.
Born Christina Geiger in Oberstdorf, Bavaria, she made her World Cup debut in December 2008 and her first podium was a third place in slalom at Semmering in 2010. In her first Olympics in 2010, she was fourteenth in the slalom.