The Csardas Princess is the English title of Die Csárdásfürstin, an operetta by Hungarian composer Emmerich Kálmán.
It may also refer to the following films based on the operetta:
The Csardas Princess (1927 film), German-Hungarian silent film The Csardas Princess (1934 film), German film The Csardas Princess (1951 film), German film