Karl Geiger (born 11 February 1993) is a German ski jumper who has competed at World Cup level since 2012.

On 12 December 2020, Geiger achieved the gold medal of the 2020 Ski Flying World Championships.

He became the ski flying World Champion beating Halvor Egner Granerud and Markus Eisenbichler.

[2] Geiger's debut in FIS Ski Jumping World Cup took place in November 2012 in Lillehammer.

On 15 December 2018 in Engelberg, Geiger won a World Cup competition for the first time in his career.