thumb|Ulrich von Türheim in a depiction in a Rennewart-Manuscript (1387)

Ulrich von Türheim (c. 1195 – c. 1250) was a German nobleman and a writer from the Augsburg area active during the first half of the 13th century.

Life

Ulrich's surname may relate to .

He witnessed documents between 1236 and 1244. He was attached to the court of Kings Henry (VII) and Conrad IV of Germany. He dedicated his Tristan to Conrad of Winterstetten, the royal cupbearer. In Rennewart, he mourns the deaths of Henry (VII), Conrad IV and the .

Rudolf von Ems in his poem Alexander calls him "the wise Türheimer" ().