{{wiktionary|Hinrichsen}} '''Hinrichsen''' is a surname. Notable people with the surname include:
* Diederich Hinrichsen (born 1939), German mathematician * Eric Hinrichsen (born 1976), Canadian basketball player * Henri Hinrichsen (1868–1942), German publisher * Niels Hinrichsen (born 1942), Danish actor * Siegmund Hinrichsen (1841–1902), German banker and politician * Silke Hinrichsen (1957–2012), German politician (SSW) * William H. Hinrichsen (1850–1907), American politician
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