Stalag 307 and Oflag 77 was a German prisoner-of-war camp operated during World War II in Dęblin in German-occupied Poland.

[1] Following the Battle of France, French, Dutch, Belgian and Senegalese POWs were brought to the camp.

In April 1941, the Stalag 307 camp was established in Moosburg, then relocated to Kaliłów in May 1941, and finally to Dęblin in October 1941.

[2] While still in Kaliłów, abysmal living conditions and feeding rations caused widespread malnutrition and diseases, and there were also mass executions of POWs, including those attempting to escape.

[3] Overcrowding, poor food rations and sanitary conditions caused starvation and epidemics, resulting in a high mortality rate.