At the 1920 Summer Olympics in Antwerp, five diving events were contested.

The women's 3 metre springboard competition was added to the Olympic programme.

The competitions were held from Monday, 22 August 1920 to Monday, 29 August 1920.

[1] The events are labelled as 3 metre springboard, 10 metre platform and plain high diving by the International Olympic Committee,[2] and appeared on the 1920 Official Report (dated from 1957) as plongeons variés, plongeons de haut vol variés or plongeons ordinaires, and plongeons du tremplin, respectively.

A total of 53 divers (35 men and 18 women) from 14 nations (men from 13 nations - women from 6 nations) competed at the Antwerp Games: