Swimming at the 2020 Summer Olympics – Men's 4 × 100 metre freestyle relay

The men's 4 × 100 metre freestyle relay event at the 2020 Summer Olympics will be held in 2021 at the Tokyo Aquatics Centre. It will be the thirteenth appearance of the event, which has been held from 1964 to 1972 and then at every Games since 1984.

Swimming at the 2020 Summer Olympics – Men's 4 × 100 metre freestyle relay

The men's 4 × 100 metre freestyle relay event at the 2020 Summer Olympics will be held in 2021 at the Tokyo Aquatics Centre. It will be the thirteenth appearance of the event, which has been held from 1964 to 1972 and then at every Games since 1984.