Olga Olegovna Stulneva (Russian: Ольга Олеговна Фёдорова, née Fyodorova, sometimes listed as Olga Fedorova, born July 14, 1983 in Alapayevsk, Russian SFSR) is a Russian athlete and bobsledder. She's married with bobsledder Alexey Stulnev.
Mainly competing in the 100 metres, her greatest success has come in relay races, where she earned an Olympic silver medal in the 4 × 100 m relay at the 2004 Summer Olympics in Athens.
Switching to bobsleigh in 2006, Fyodorova's best World Cup finish was fifth twice with one in 2006 and on in 2008.
Her best finish at the FIBT World Championships was seventh in the two-woman event at St. Moritz in 2007. Fyodorova finished 18th in the two-woman event at the 2010 Winter Olympics in Vancouver.
In 2008 Stulneva graduated from the chair "Multimedia Technology" of the Ural State Technical University in Ekaterinburg majoring in computer science.