'''Treu''' is a surname. Notable people with the surname include:
*Abdias Treu (1597–1669), German mathematician and academic *Adam Treu (born 1974), American football player *Blair Treu (born 1957), American film director *Catharina Treu (1743–1811), German painter *Georg Treu (1843-1921), German classical archaeologist and curator *Kurt Treu (1928–1991), German classical philologist *Paul Treu (born 1971), South African rugby union player and coach *Philipp Treu (born 2000), German association football player *Tiziano Treu (born 1939), Italian politician and academic *Wolfgang Treu (politician) (died 1540), Austrian politician *Wolfgang Treu (cinematographer) (1930-2018), German cinematographer
==See also== *Trieu, Vietnamese surname
{{surname}} Category:German-language surnames