[4] *1 Nipada Saensupa from Thailand retired during the match between Ma Huihui from China, though the result doesn't count.

Women's single sculls crews qualified by winning the gold medal at the 2021 FISA Asian & Oceanian Qualification Regatta in Tokyo, while mixed coxed four received the bipartite commission invitation allocation quotas.

Takashi Asano qualified from 2019 ITTF Asian Para Championships which was held in Taichung, Taiwan and four others via World Ranking allocation.

Kazuyuki Kyoya The following is the Japan roster in the women's wheelchair basketball tournament of the 2020 Summer Paralympics.

Shingo Kunieda and Yui Kamiji qualified by winning the gold medal at the 2018 Asian Para Games in Jakarta.