The men's flyweight event was part of the boxing programme at the 1976 Summer Olympics. The weight class allowed boxers of up to 51 kilograms to compete. The competition was held from 18 to 31 July 1976. 26 boxers from 26 nations competed.[1]
1904: 105 lb (47.6 kg) · 1920–1936: 112 lb (50.8 kg) · 1948–1964: 51 kg · 1968–2008: 48–51 kg · 2012: 49–52 kg · 2016: 50–52 kg · 2020–2024: up to 52 kg · 2024–: up to 51 kg