Olga Vladimirovna Rocheva is a Russian cross-country skier who has competed since 1999. Competing in two Winter Olympics, she earned her best finish of sixth in the team sprint at Turin in 2006 and had her best individual finish of 14th in the individual sprint event at those same games.

Alyona Viktorovna Sidko is a Russian cross-country skier who competed between 2000 and 2013.