Justice Henry Lorensz Wendt (28 October 1858 - 20 November 1911) was Ceylonese lawyer, judge and legislator.
Born to George Arnold Wendt, an accountant and Mary Louise Georgiana Anderson, he was educated S. Thomas' College where he won the Gregory Scholarship.
From 1895 to 1900, he served as the appointed unofficial member of the Legislative Council representing the Burger community.
In August 1901, he was appointed as acting Puisne Judge of the Supreme Court and was confirmed in October.
He would later become the Senior Puisne Justice serving until his retirement in November 1910.