Piet Hein or Piet-Hein may refer to:
Five ships of the Royal Navy have been named HMS Serapis, after the god Serapis of Hellenistic Egypt.
HNLMS De Ruyter was a light cruiser of the Royal Netherlands Navy. She was originally designed as a 5,000 long tons (5,080 t) ship with a lighter armament due to financial problems and the pacifist movement. Later in the design stage, an extra gun turret was added and the armor was improved. She was the seventh ship of the Dutch Navy to be named after Admiral Michiel Adriaenszoon de Ruyter.
The S and T class was a class of sixteen destroyers of the Royal Navy launched in 1942–1943. They were built as two flotillas, known as the 5th and 6th Emergency Flotilla, and they served as fleet and convoy escorts in World War II.
Coastal defence ships were warships built for the purpose of coastal defence, mostly during the period from 1860 to 1920. They were small, often cruiser-sized warships that sacrificed speed and range for armour and armament. They were usually attractive to nations that either could not afford full-sized battleships or could be satisfied by specially designed shallow-draft vessels capable of littoral operations close to their own shores. The Nordic countries and Thailand found them particularly appropriate for their island-dotted coastal waters. Some vessels had limited blue-water capabilities; others operated in rivers.
Hein is a Dutch and Low German masculine given name, a short version of Hendrik/Heinrich, a derivative surname most common in Germany.
The Evertsen class or Kortenaer class was a class of coastal defense ships of the Royal Netherlands Navy. The class comprised Evertsen, Piet Hein and Kortenaer.
HNLMS Jacob van Heemskerck was a unique coastal defence ship of the Royal Netherlands Navy built by the Rijkswerf in Amsterdam. She was among the ships send to patrol the Venezuelan coast during the Second Castro Crisis. After her active career she was rebuilt into a stationary battery ship and recommissioned. During World War II she was captured by the invading German forces and converted in an anti-aircraft battery. After the war the ship was recovered and given back to the Netherlands, to be converted to an accommodation ship.
Vice admiral Matthieu Borsboom is a retired Royal Netherlands Navy officer whos served as the 3rd Commander of the Royal Netherlands Navy and Admiral Benelux, and has served with the International Security Assistance Force in Afghanistan.
HNLMS Piet Hein was an Admiralen-class destroyer of the Royal Netherlands Navy, named after 17th century Dutch Admiral Piet Pieterszoon Hein.
HNLMS Piet Hein was a Evertsen-class coastal defence ship of the Royal Netherlands Navy.
HNLMS Holland was a Holland-class protected cruiser of the Royal Netherlands Navy.
HNLMS Sumatra was a Java-class cruiser of the Royal Netherlands Navy. She was launched during World War I and saw action during World War II. She was scuttled off the coast of Normandy on 9 June 1944 at Ouistreham as part of a "gooseberry" pier to protect an artificial Allied Mulberry Harbour built as part of Operation Overlord.
HNLMS Java was a Java-class cruiser of the Royal Netherlands Navy. She was sunk during the Battle of the Java Sea on 27 February 1942.
HNLMS Piet Hein may refer to following ships of the Royal Netherlands Navy:
HNLMS Piet Hein (F811) was a frigate of the Kortenaer class. The ship was in service with the Royal Netherlands Navy from 1981 to 1998. The frigate was named after Dutch naval hero Piet Pieterszoon Hein. The ship's radio call sign was "PAVM".
HNLMS Amsterdam (D819) was a destroyer of the Friesland class. The ship was in service with the Royal Netherlands Navy from 1957 to 1980. The destroyer was named after the Dutch city of Amsterdam and was the nineteenth ship with this name. In 1980, the ship was taken out of service and sold to Peru, where it was renamed Villar. The ship's radio call sign was "PABH".
HNLMS Tromp (F801) was a frigate of the Tromp class. The ship was in service with the Royal Netherlands Navy from 1975 to 1999. The frigate was named after Dutch naval hero Tromp. The ship's radio call sign was "PADE".
HMS Serapis was an S-class destroyer of the British Royal Navy. The ship was built by Scotts Shipbuilding and Engineering Company from 1941 to 1943, and was launched on 25 March 1943 and completed on 25 December 1943.
HNLMS Orkaan (A837) was a tugboat of the Royal Netherlands Navy (RNN). She served in the RNN between 1949 and 1961. It was at the time the largest tugboat to be built in the Netherlands for the RNN.