Sergey Aleksandrovich Makarov (; born March 19, 1973) is a retired Russian track and field athlete who competed in the javelin throw. His personal best throw of 92.61 m, set in 2002, is the Russian record. Facing tough competition throughout his career from Jan Železný, Steve Backley and others, Makarov did not win any major competition until 2003, when he became World Champion at the age of 30.