Klajn may refer to: * Ivan Klajn (1937–2021), Serbian linguist, philologist and language historian *

Mihajlo Klajn Ing. Mihajlo Klajn (born Mihajlo Klein; 1912–1941) was a Yugoslav agronomist and communist who was killed during the Holocaust. Klajn was born on 24 August 1912 in Osijek, Austro-Hungary to a poor Jewish family. In Osijek he finished elementar ...

(1912–1941), Croatian agronomist and communist

See also