Katri Lylynperä (born 3 January 1994) is a Finnish cross-country skier.

She finished 51st in her World Cup debut on 9 March 2013 in Lahti, Finland on the Freestyle Sprint.

Her best individual finish during the World Cup is 21st place on 28 November 2015 in Ruka, Finland in the individual sprint.

All results are sourced from the International Ski Federation (FIS).

[1] This biographical article relating to Finnish cross-country skiing is a stub.