The 2021 FINA Diving World Cup was scheduled to take place in Tokyo, Japan, from 21 to 26 April 2020.

[1][2] It was to be the 22nd edition of the biennial diving competition, and the first time this specific FINA event was to be held in Tokyo and Japan.

The venue was to be the Tokyo Aquatics Centre,[1] and the final qualifying diving event for the 2020 Summer Olympics.

[12] However on 2 April 2021, it was reported by BBC Sport that the event was "under review" and likely to be cancelled, citing COVID-19-related concerns and logistical costs, a state of emergency declared over novel SARS-CoV-2 variants, and that the Japanese government "did not take all the necessary measures" to ensure a fair and successful competition.

[11] *   Host nation (Japan)A total of 47 countries have confirmed to participate in the event