Mezue ahịrịokwu na-esonụ: Olga Viktorovna Zavyalova (), née "Korneyeva" (amụrụ na Ọgọstụ 24, 1972 na Leningrad) bụ onye Russia na-agba ọsọ na-agba ọsọ na-agba ọsọ na 1993 ruo 2010. O meriri nrite isii na FIS Nordic World Ski Championships na ọla edo abụọ (30 km:
2003, 7.5 km + 7.5 km abụọ na-achụ: 2007), otu ọlaọcha (10 km: 2007), na ọla nchara atọ (5 km + 5 km abụọ na-achụ, 15 km, na 4 × 5 km relay: niile na 2003).