Oflag 64 was a World War II German prisoner-of-war camp for officers located at Szubin a few miles south of Bydgoszcz, in Pomorze, Poland, which at that time was occupied by Nazi Germany. It was probably the only German POW camp set up exclusively for U.S. Army ground component officers. At most other camps there were several nationalities, although they were usually separated into national compounds.

Szubin is a town in Nakło County, Kuyavian-Pomeranian Voivodeship, Poland, located southwest of Bydgoszcz. It has a population of around 9,333. It is located on the Gąsawka River in the ethnocultural region of Pałuki.