The Nishina Memorial Prize (仁科記念賞, Nishina Kinenshō) is the oldest and most prestigious physics award in Japan.

[2] The Foundation was established to commemorate Yoshio Nishina, who was the founding father of modern physics research in Japan and a mentor of the first two Japanese Nobel Laureates, Hideki Yukawa and Sin-Itiro Tomonaga.

The Prize, of ¥500,000 (about US$5,000) and the certificate, is bestowed upon young scientists who have made substantial contributions in the field of atomic and sub-atomic physics research.

As of 2024, six Nobel Prizes have been awarded to prior Nishina recipients: Leo Esaki, Makoto Kobayashi, Toshihide Maskawa, Masatoshi Koshiba, Shuji Nakamura and Takaaki Kajita.

This prize was meant for "outstanding achievement by young Asian scientists" (outside Japan) in fundamental physics.