Reiko Tomii (富井 玲子, Tomii Reiko) is a Japanese-born art historian and curator based in New York. Specializing in Japanese modern and conceptual art in its global context during the postwar period, Tomii is one of the art historians publishing in the English language on postwar Japanese art. Tomii helped organize the first North American retrospective on the work of Yayoi Kusama (1989), and collaborated closely with curator Alexandra Munroe to produce the seminal exhibition and book Japanese Art after 1945: Scream Against the Sky (1994). In 2017, Tomii's book Radicalism in the Wilderness: International Contemporaneity and 1960s Art in Japan was awarded the Robert Motherwell Book Award by the Dedalus Foundation. Tomii is also co-founder and co-director of the postwar Japanese art research co