Alexander Alexandrovich Zavyalov (Russian: ??????´??? ??????´??????? ?????´???; born June 2, 1955) is a former Soviet/Russian cross-country skier who competed in the early 1980s, training at Armed Forces sports society.
He won a bronze in the 50 km at the 1980 Winter Olympics in Lake Placid, New York and two silvers at the 1984 Winter Olympics in Sarajevo (30 km, 4x10 km).
Zavyalov won the Cross-Country World Cup in the 1982–83 season.
Zavyalov also won two medals at the 1982 FIS Nordic World Ski Championships with a gold in the 4 x 10 km relay (tied with Oddvar Brå) and a silver in the 15 km.
Zavyalov graduated from Smolensk Institute of Physical Culture (1978).