Alexandr Yuryevich Zubkov (Russian: Александр Юрьевич Зубков), born 10 August 1974 in Bratsk) is a Russian bobsledder who has competed since 1999. Competing in four Winter Olympics, he won two medals with a silver in 2006 (four-man) and a bronze in 2010 (two-man).
Zubkov also won four medals at the FIBT World Championships with two silvers (Four-man: 2005, 2008) and two bronzes (Two-man: 2008, Four-man: 2003). He won the Bobsleigh World Cup in the four-man event three times as well (2004-5, 2005-6, 2008-9).
Prior to competing in bobsleigh, he competed in luge. Zubkov finished 20th in the men's singles event at the 1998 Winter Olympics in Nagano.