Boris Mikhaylovich Zaytsev (Russian: Бори́с Миха́йлович За́йцев; March 23, 1937 – February 24, 2000) was a Russian ice hockey player who competed in the 1964 Winter Olympics. He was born in Moscow, Soviet Union. In 1964 he won the gold medal as member of the Soviet team in the Olympic tournament. Zaytsev played for HC Dynamo Moscow in the Soviet Hockey League. He was inducted into the Russian and Soviet Hockey Hall of Fame in 1964.