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German submarine U-163 was a Type IXC U-boat of Nazi Germany's Kriegsmarine built for service during World War II. The keel for this boat was laid down on 8 May 1940 at the DeSchiMAG, Bremen yard as yard number 702. She was launched on 1 May 1941 and commissioned on 21 October under the command of Korvettenkapitän Kurt-Eduard Engelmann. The U-boat's service began with training as part of the 4th U-boat Flotilla. She then moved to the 10th flotilla on 1 August 1942 for operations. She sank three ships, totalling 15,011 GRT and one warship was declared a total loss (2,000 tons).