Kazuyo Sejima

Kazuyo Sejima
Sejima in 2014
Born (1956-10-29) 29 October 1956
NationalityJapanese
OccupationArchitect
AwardsRolf Schock Prize (2005)
Pritzker Prize (2010)
RIBA Royal Gold Medal (2025)
PracticeKazuyo Sejima and Associates (1987–1995)
SANAA (since 1995)

Kazuyo Sejima (妹島 和世, Sejima Kazuyo; born 29 October 1956) is a Japanese architect and director of her own firm, Kazuyo Sejima & Associates. In 1995, she co-founded the firm SANAA (Sejima + Nishizawa & Associates). In 2010, Sejima was the second woman to receive the Pritzker Prize, which was awarded jointly with Nishizawa. They were only the second partnership to be honored with this prize.