German submarine U-1055

German submarine U-1055 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 30 March 1943 by Friedrich Krupp Germaniawerft, Kiel as yard number 689, launched on 9 March 1944 and commissioned on 8 April 1944 under Oberleutnant zur See Rudolf Meyer.

She was fitted with a Schnorchel underwater breathing apparatus in November 1944.

Service History
The boat's career began with training at 5th U-boat Flotilla on 8 April 1944, followed by active service on 1 December 1944 as part of the 11th Flotilla for the remainder of her service.

In 2 patrols she sank 4 merchant ships, for a total of.

Fate
U-1055 went missing on 23 April 1945 in the North Atlantic with no explanation. All hands were lost.