Treves is a surname. Notable people with the surname include:
Abraham ben Solomon Treves (16th century), Italian rabbi
Alex Treves (born 1929), American fencer
Claudio Treves (1869–1933), Italian politician
Fabio Treves (born 1949), Italian musician
Frederick Treves (actor) (1925–2012), English actor
Naphtali Hirsch Treves (16th century), German kabbalist
Paolo Treves (born 1908), Italian politician
Renato Treves (1907–1992), Italian sociologist
Simon Treves (born 1957), English actor
Sir Frederick Treves, 1st Baronet (1853–1923), British surgeon
Vanni Treves (born 1940), Britalian television executive
