Sigekatu Kuroda (黒田 成勝, Kuroda Shigekatsu, 11 November 1905 – 3 November 1972) was a Japanese mathematician who worked in number theory and mathematical logic.

[1] In 1942 he became a professor at the newly founded Nagoya Imperial University, where he stayed for over twenty years.

[2] He was married to the renowned number theorist Teiji Takagi's daughter Yakeo.

Kuroda, who was a professor of linguistics at the University of California, San Diego.

[3] He published a text on the foundations of algebraic number theory with Tomio Kubota in 1963.