Bedřich Hrozn (May 6, 1879 - December 12, 1952) was a Czech orientalist and linguist. He deciphered the ancient Hittite writing and established Hittitology.

Hrozn was born in Lys nad Labem, Bohemia, Austria-Hungary. In the town of Kol n he learned Hebrew and Arabic, at the University of Vienna Akkadian, Aramaic, Ethiopian, Sumerian and Sanskrit, as well as the cuneiform used in Asia Minor, Mesopotamia and Persia. He also studied orientalism at Berlin University. Altogether he knew almost 20 languages.

In 1906, at Hattusa (modern Boğazk 150 km NE from Ankara, a German expedition found the archives of the Hittite kings in cuneiform, but in an unknown language. In the middle of the First World War Hrozn published a description of the language and its grammar showing that it was a Indo-European language. In 1925 Hrozn discovered 1000 cuneiform tablets containing contracts and letters of Assyrian merchants.