Heinrich von Veldeke is the first writer in the Low Countries known by name who wrote in a European language other than Latin. He was born in Veldeke, which was a hamlet of Spalbeek, part of the municipality of Hasselt, Limburg, Belgium, since 1977. The "Vel(de)kermolen", a water mill on the Demer River, is the only remainder of the hamlet. In Limburg, he is celebrated as a writer of Old Limburgish.

Heinrich Wölfflin was a Swiss art historian, esthetician and educator, whose objective classifying principles were influential in the development of formal analysis in art history in the early 20th century. He taught at Basel, Berlin and Munich in the generation that raised German art history to pre-eminence. His three great books, still consulted, are Renaissance und Barock (1888), Die Klassische Kunst, and Kunstgeschichtliche Grundbegriffe.

Heinrich Robert Zimmer was a German Indologist and linguist, as well as a historian of South Asian art, most known for his works, Myths and Symbols in Indian Art and Civilization and Philosophies of India. He was the most important German scholar in Indian Philology after Max Müller (1823-1900).

Johann Heinrich Daniel Zschokke was a German, later Swiss, author and reformer. Most of his life was spent, and most of his reputation earned, in Switzerland. He had an extensive civil service career, and wrote histories, fiction and other works which were widely known.

Heinz D. Kurz is professor of economics at the University of Graz.

Heinz Dieterich or Heinz Dieterich Steffan is a German sociologist and a political analyst residing in Mexico. He is best known for his leftist ideals. He contributes to several journals and has published more than 30 books about conflict in Latin America, global society and the ideological controversies that characterised the 20th century, among other philosophical and social scientific topics.

Heinz G. Konsalik, pseudonym of Heinz Günther was a German novelist. Konsalik was his mother's maiden name.

Heinz Wilhelm Guderian was a German general during World War II who, after the war, became a successful memoirist. An early pioneer and advocate of the "blitzkrieg" approach, he played a central role in the development of the panzer division concept. In 1936, he became the Inspector of Motorized Troops.

Heinz Höhne was a German journalist and author, who specialized in German Third Reich military and intelligence history.

Heinz Kahlau (6 February 1931 – 6 April 2012) was a German writer.