The men's hammer throw at the 2000 Summer Olympics as part of the athletics program was held at the ANZ Stadium on Saturday, 23 September and Sunday, 24 September. There were 44 competitors from 24 nations. The event was won by Szymon Ziółkowski of Poland, the nation's first victory in the event and first medal of any color in the men's hammer throw since 1960. Silver went to Nicola Vizzoni, the first medal winner in the event for Italy. Igor Astapkovich, who had won a silver medal on the Unified Team in 1992, took bronze for the first medal credited to Belarus in the event. Astapkovich was the 11th man to win multiple medals in the hammer throw.

Szymon Jerzy Ziółkowski is a retired Polish hammer thrower and an Olympic gold medal winner from Sydney 2000. He also won a gold medal at the 2001 World Championships in Edmonton with a career best throw of 83.38 metres, and two silvers at the 2005 and 2009 editions in Helsinki and Berlin respectively.