Japan competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Medalists
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Athletes by discipline
The following is the list of number of competitors participating at the Championships per discipline.
Artistic swimming
Men
Women
Mixed
Diving
Japan entered 9 divers.
Men
Women
Mixed
High diving
Open water swimming
Japan entered 8 open water swimmers.
Men
Women
Mixed
Swimming
Japan entered 39 swimmers.
Men
Women
Mixed
Water polo
Summary
Men's tournament
Team roster
Group play
Playoffs
9âÂÂ12th place semifinals
Eleventh place game
Women's tournament
Team roster
Group play
13âÂÂ16th place semifinals
13th place game
References